
## **SJinn Template Creation Guide**

This guide provides a complete overview of SJinn Agent's publicly available tools and demonstrates how to leverage them for creating powerful custom templates.

---

### **Available Tools Overview**

SJinn offers a comprehensive suite of AI-powered tools across three main categories: **Image**, **Video**, and **Audio**. Understanding these tools is essential for building effective custom templates.

---

### **Image Tools**

#### **Image_Generation**
Generates images based on text prompts.

> **Note**: Currently Mode is Nano-Banana Pro.

#### **SJinn_Image_Edit**
Generates images based on reference images and prompts.

- **Default Model**: Nano-Banana
- **Pro Version**: - Pro Version: Use `SJinn_Image_Edit(Nano-Banana-pro)` for Nano-Banana Pro. Use `SJinn_Image_Edit(seedream-4.5)` for seedream 4.5.
  - *Note: Nano-Banana Pro offers enhanced capabilities but may have slightly lower consistency compared to standard Nano-Banana*

#### **Image_VQA**
Visual Question Answering tool that analyzes images and responds to prompts about their content (e.g., describing image contents, identifying objects).

---

### **Video Tools**

#### **Image_to_Video_without_audio**
Generates video from a first-frame image and prompt.

- **Duration Options**: 3s, 5s, 8s, 10s
- **Audio**: No audio output
- **Model Selection**: Automatic internal selection
- **End Frame Support**: ✓ Supports first and last frame specification

#### **Text_to_Video_with_audio (Veo3)**
Generates video with audio directly from text prompts using the Veo3 model.

- **Duration**: Fixed at 8 seconds

#### **Text_to_Video_with_audio (Sora2)**
Generates video with audio directly from text prompts using the Sora2 model.

- **Duration**: Fixed at 10 seconds

#### **Image_to_Video_with_audio (Veo3)**
Generates video with audio from a first-frame image and prompt using the Veo3 model.

- **Duration**: Fixed at 8 seconds
- **End Frame Support**: ✓ Available

#### **Image_to_Video_with_audio (Sora2)**
Generates video with audio from a first-frame image and prompt using the Sora2 model.

- **Duration**: Fixed at 10 seconds

#### **video_frame_extraction**
Extracts the first or last frame from a video.


#### **video_trim**
Trim a video/audio to a specific duration.

#### **video_lip_sync**
Synchronizes lip movements in video with audio input.

> **Best For**: Real human subjects with unobstructed mouths occupying a significant portion of the video frame.

#### **ImageLipSyncTool**
Generates lip-synced video from images, audio, and prompts.

- **Supports**: Single character and dual character modes

#### **ffmpeg_full_compose**
Combines multiple video segments, audio tracks, and background music into a single complete video.

#### **Add_Subtitle_For_Video**
Automatically generates and adds subtitles to videos.

---

### **Audio Tools**

#### **add_audio_effect_to_video**
Adds sound effects to video content.

#### **Text_to_Speech**
Converts text to speech with automatic voice selection based on context and scene requirements.

#### **background_music_generation**
Generates background music based on prompts.

#### **music_generation**
Generates complete music tracks based on prompts.

#### **speech_to_text**
Transcribes audio content to text.

---

### **Script Generation Tool**

#### **Short_Video_Story_Script_Generator**

Generates video scripts based on user input. This tool supports custom prompts because different video types and tools require different script generation approaches.

**Default Prompt Template:**

```text
As a short video blogger, your task is:

1. Based on the user's input topic (if no topic is provided, generate a topic 
   that is highly likely to go viral), create an entirely new video script.

2. Output the video's style based on user input (if not specified, randomly 
   select from Animation, 3D, or Pixar). Ensure the style is clearly defined.

3. If the user provides a character image, character design is not required; 
   otherwise, perform character design.

4. Automatically storyboard the generated video script. Each scene must include 
   both narration and a visual description. The narration should typically use 
   the exact text from the script.

5. Each scene should not exceed 10 seconds (approximately 30 words of narration). 
   If a scene exceeds 10 seconds, split it into multiple scenes.

User input: {{user_input}}

Output format:
------------------------------
Video Script:

Style Design: Animation, 3D, Pixar, Illustrative, Realistic, Cyberpunk, etc., 
and other distinct style descriptions.

Character Design (Optional):

Storyboard Design:
Scene 1:
Scene 2:
Scene 3:
...
------------------------------

Limits:
1. The video script defaults to 30 seconds (approximately 100 words). If the 
   user requests a different duration, adjust the word count accordingly. 
   Example: 5-minute request = approximately 1000 words.

2. Strictly follow the format specified in Output Format.

3. Each scene should not exceed 10 seconds (approximately 30 words of narration). 
   If a scene exceeds this limit, generate multiple shots within that scene.
```

**Custom Script Generator Usage:**

Use `Short_Video_Story_Script_Generator(custom_v1)` to apply your custom script generation prompt. Your custom prompt must include `{{user_input}}` as a placeholder, which will be replaced with the user's actual input.

---

### **Creating Custom Templates**

To create effective custom templates, follow these two key steps:

1. **Describe the Process** — Define the sequence of operations and tool calls
2. **Specify Tool Parameters** — Set any required or preferred parameters for each tool call

---

### **Template Examples**

#### **1. Kids Short Video (Consistent Characters)**

```text
Based on user's inputs, generate a Kids Video. 
Use Short Video Script Generator to generate a Kids video type short video script. 
For character reference: if the user uploads character reference image(s), 
use SJinn Image Edit to generate a three-view for each character as subsequent reference images for better consistency; 
if the user hasn't uploaded images, 
use Image_Generation to directly generate three-view images for each character based on the user's description as references. 
If there are multiple characters in the story, generate three-view reference images for each character separately. 
Then use SJinn Image Edit to generate storyboard images one by one (using the corresponding three-view references for character consistency), 
then use Image to Video to generate videos for each storyboard, use Text to Speech to convert each storyboard's text to audio, 
generate audio for each storyboard separately (note to choose the same voice to maintain consistency), 
then generate background music, and merge all materials into the final video. 
If user doesn't specify video aspect ratio, default to 9:16.
```

---

#### **2. Veo3 Story Video (Consistent Characters)**

```text
Based on user input, generate a video using Veo3 while maintaining 
character consistency.

1. Use Short_Video_Story_Script_Generator to 
   generate a script.

2. For character reference:
   - If user uploads character reference image(s): Use SJinn Image Edit to 
     generate a three-view for each character.
   - If user hasn't uploaded images: Use Image_Generation to generate 
     three-view images for each character.
   - For multiple characters: Generate three-view reference images for 
     each character separately.

3. Use SJinn Image Edit to generate images for various scenes (using 
   three-view references for consistency).

4. Use Veo3 Image to Video to generate videos.

5. Use FFmpeg to merge the videos.

Default Settings:
- Aspect Ratio: 16:9
- TTS: Disabled (Veo3 has built-in audio generation)
- LipSync: Disabled (Veo3 has built-in audio generation)
```

---

#### **3. Character Aging Transformation Video**

```text
Based on user input, generate a video showing a person's transformation 
as they age.

1. If user hasn't uploaded an image: Generate a reference image based 
   on the description.

2. Generate photos of this character at different ages from young to old 
   in real-life scenarios (not just headshots — include environmental 
   context). If user doesn't specify scenes, place the character in 
   everyday life scenarios by default.

3. If user doesn't specify ages: Default to generating photos at ages 
   1, 5, 10, 15, 20, 25, and 35 years old.

4. Create morphing videos between each pair of consecutive photos 
   (1→2, 2→3, 3→4, etc.).

5. Add suitable background music.

6. Merge all segments into one cohesive video.

Default Settings:
- Aspect Ratio: 9:16
```

---

### **Tips for Template Creation**

1. **Be Specific** — Clearly define each step in your workflow
2. **Set Defaults** — Provide sensible default values for optional parameters
3. **Consider Consistency** — For character-based videos, always include three-view generation steps
4. **Optimize for Output** — Match aspect ratios and settings to your target platform
5. **Test Iteratively** — Refine your templates based on generated results

---

A comprehensive guide to SJinn's open tools and how to create custom templates

SJinn Template Creation Guide


## How to Use Realistic Photos in Sora2 Image-to-Video: A 3-Step Guide

### Background

Currently, Sora2's Image-to-Video feature has limitations when directly using realistic human photos as a reference, which significantly restricts its use cases. This guide provides a three-step workflow to cleverly bypass this limitation, enabling you to generate high-quality videos from any real-life photo.

---

### Step 1: Stylize the Reference Image

The core of the first step is to transform the realistic human face into a stylized format that the AI can more easily recognize and process.

- **Tool:** SJinn's [**Face to Lineart Tool**](https://sjinn.ai/tools/image-face-to-lineart )
- **Objective:** To convert the face in the photo into a line art style, making it a suitable input for Sora2.

### Process:

1. Upload your original reference image.
2. Process it using the **Face Lineart** feature.

**Original Reference Image:**

![Original Reference Image](https://cdn.sjinn.ai/sora2_real_image_guide_1.png)

**Stylized Image:**

![Stylized Image](https://cdn.sjinn.ai/sora2_real_image_guide_2.png)

---

### Step 2: Generate the Stylized Video

Now, we will use the stylized image from the previous step as a reference to generate a video with Sora2.

- **Tool:** SJinn's [**Sora2 Image-to-Video**](https://sjinn.ai/tool-mode/sora2-image-to-video)
- **Objective:** To generate a dynamically consistent video clip based on the stylized image.

### Process:

1. Upload the stylized image to the Sora2 Image-to-Video tool.
2. Use a descriptive prompt.

**Sample Prompt:**

> The girl introducing this perfume product, she has yellow-toned skin and black eyes.
> 

**Pro Tip:**

It is crucial to specify realistic features like **skin tone and eye color** in your prompt. This guides the AI to generate a video with a more natural human foundation, even with the stylized input. This makes the final character replacement in the next step much more seamless and effective.

- ![**View the generated stylized video here**](https://cdn.sjinn.ai/sora2_real_image_guide_3.mp4)

---

### Step 3: Replace with the Realistic Character

In the final step, we will swap the stylized character in the generated video with your original, realistic person.

- **Tool:** SJinn's [**Video Character Replacement**](https://sjinn.ai/tool-mode/video-replace-character)
- **Objective:** To seamlessly replace the animated character in the video with the real person from the original photo to achieve the final, realistic result.

### Process:

1. **Source Video:** Upload the stylized video generated by Sora2.
    - ![](https://cdn.sjinn.ai/sora2_real_image_guide_3.mp4)
2. **Target Character Image:** Upload your original realistic photo.
    - ![](https://cdn.sjinn.ai/sora2_real_image_guide_1.png)
3. Execute the replacement to generate the final video.
![**View the final realistic video here**](https://cdn.sjinn.ai/sora2_real_image_guide_4.mp4)

By following these three steps, you have successfully overcome Sora2's limitations and can now create realistic videos using real-life human photos.

Use Arrow Up and Arrow Down to select a turn, Enter to jump to it, and Escape to return to the chat.

How to Use Realistic Photos in Sora2 Image-to-Video: A 3-Step Guide



## **An In-Depth Review: Best Video Model Sora2 vs. Best Video Agent SJinn Video and Case Comparison**

This article provides a comprehensive analysis of their capabilities, effects, and practical applications through a series of in-depth reviews and side-by-side case comparisons.

---

### **Core Comparative Conclusions**

1.  **Video Duration & Practicality**: Sora2 is still limited to generating short clips of under 10 seconds. In contrast, SJinn can produce full-length videos lasting several minutes, making it capable of directly outputting usable content for real-world scenarios.

2.  **Character Controllability & Customization**: Sora2 currently does not support uploading custom, real-style character images for reference. This severely limits its use in applications like creating virtual influencers or digital humans. SJinn, however, allows users to freely upload any number of reference images in any style, ensuring high character consistency.

3.  **Creative Control & Precision**: For more imaginative use cases, such as figurine-style animations or interactions with emoji avatars, Sora2 offers weaker creative control, making it difficult to achieve specific user visions. SJinn employs a step-by-step generation process, selecting the optimal model for each stage, which results in superior visual quality and precision control.

4.  **Multi-Character Support**: Sora2 cannot reference multiple images simultaneously, making it challenging to create videos with several custom characters, especially in cartoon styles. SJinn does not have this limitation.

5.  **Video Clarity**: The resolution of videos generated by Sora2 needs improvement. In scenes with smaller subjects, facial details are often distorted or corrupted.

---

### **Advantages of Sora 2**

*   **Automatic Multi-Shot Switching**: Sora2 introduces the ability to automatically switch between multiple camera shots within a single video clip. While other models like Seedance have this feature, they often require users to specify shots in the prompt, whereas Sora2 generates these transitions automatically.
*   **Reference-Based Generation**: Sora2 operates on a reference-based video generation model rather than a image-to-video approach, which can create a more immersive experience in certain contexts.
*   **Enhanced Realism**: Compared to Veo3, Sora2 shows a slight improvement in photorealism.

**Summary**: For now, Sora2, much like Veo3, remains a powerful tool rather than a complete, end-to-end solution. While its realism has improved, it does not represent a quantum leap and comes with significant constraints, the most critical being the inability to upload custom reference images.

As a Video Agent, SJinn holds a natural advantage in task comprehension. Once Sora2 releases its API, the SJinn Agent plans to integrate it, automatically calling Sora2 in suitable scenarios to generate specific clips, thereby enhancing the overall quality of the final composed video.

---

### **In-Depth, Multi-Scenario Case Comparison**

**Note**: Since Sora2 does not support uploading custom real-style character images, all tests involving real people used Sora2's official virtual character, "Sam," as a substitute.

#### **1. Podcast Video**
*   **Prompt**: `Generate a two-person podcast. Scene: A two-person podcast with one male and one female, with "SJinn" written in the background.

Dialogue content: Chloe: Welcome back to The Creative Spark, the show where we unpack the future of creativity and tech. I’m Chloe. Alex: And I’m Alex. And Chloe, you came into the studio today with an energy I haven’t seen in a while. You’ve clearly found a new shiny toy. Chloe: (Laughs) It’s more than a toy, Alex. I think I’ve found a new creative partner. It’s called SJinn – that's S-J-I-N-N. And honestly, it’s mind-blowing. Alex: Okay, I’m intrigued. The market is flooded with AI tools right now. What makes this one so special? Is it another image generator? Chloe: See, that’s where you start. But it’s so much more. The first thing that hit me was how… magical it feels. You know that amazing idea you have for a video, but you have zero filming or animation skills? Alex: Happens to me daily. I have the vision, but not the means. Chloe: Exactly. With SJinn, you just describe that vision. I typed in a single prompt: "A cyberpunk detective walking her holographic corgi through a neon-lit, rainy alley." And it didn't just give me an image. It started building the whole scene, suggesting camera angles, creating a short video clip. It’s this incredible from vision to reality with a single prompt experience. The barrier to entry is just… gone. Alex: Okay, that’s a good hook. But you said "video clip." Most of us are juggling five different apps for that kind of stuff—one for the script, one for images, another for video clips, a fourth for voiceover... it's a workflow nightmare.`
*   **Analysis**: Due to its duration limit, Sora2 could not generate the full podcast. The resulting short clip also suffered from very low clarity. SJinn produced the complete, long-form dialogue video successfully.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Podcast](https://cdn.sjinn.ai/sora2_test_3.mp4)
    - **SJinn**: ![SJinn Podcast](https://cdn.sjinn.ai/sjinn_show_case_31.mp4)

#### **2. Children's Story Video**
*   **Prompt**: `Please create a fun children's story video using the provided reference characters and maintaining the same style.` ![](https://cdn.sjinn.ai/d96f08eb-8cd9-49ac-b131-2ba805255af7.png) ![](https://cdn.sjinn.ai/4aa8d50c-eadd-4b90-92a3-31556766754b.png)
*   **Analysis**: Sora2's video was too short, lacked music, and crucially, only featured one character due to its lack of multi-character support. SJinn perfectly rendered the interactive story with both characters.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Children's Story](https://cdn.sjinn.ai/sora2_test_9.mp4)
    - **SJinn**: ![SJinn Children's Story](https://edit.comfyonline.app/composed_videos/composed_video_84532ed929ae41adb344024c9a701c2c.mp4)

#### **3. Emoji Interaction Video**
*   **Prompt**: `Generate interesting interactions between this girl and her cartoon avatar.` ![](https://cdn.sjinn.ai/0b36192e-216a-4f4c-bf91-f0e0a29ae084.jpg)
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**: Sora2's multi-scene switching was a plus, but the emoji character bore little resemblance to the reference character. SJinn successfully created a cartoon character that looked highly similar to the person.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Emoji Interaction](https://cdn.sjinn.ai/sora2_test_8.mp4)
    - **SJinn**: ![SJinn Emoji Interaction](https://cdn.sjinn.ai/sjinn_show_case_27.mp4)

#### **4. Figurine-Style Video**
*   **Prompt**: `turn this photo into a character figure. Behind it, place a box with the character's image printed on it, and a computer showing the Blender modeling process on its screen. In front of the box, add a round plastic base with the character figure standing on it. set the scene indoors if possible and Generate three different action videos for the model in the image, such as dancing, 360-degree rotation, and fighting moves.` ![](https://edit.comfyonline.app/result/ed9661a1-bbfe-40dd-bd06-b38934c81de3.png)
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**: In this detail-intensive scenario, Sora2's clarity issues were severe, with the character's face being completely distorted. SJinn finely rendered the figurine's texture and movements.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Figurine Style](https://cdn.sjinn.ai/sora2_test_6.mp4)
    - **SJinn**: ![SJinn Figurine Style](https://edit.comfyonline.app/composed_videos/composed_video_8a92164cc26642cfacb067d6f075cbab.mp4)

#### **5. World Travel Video**
*   **Prompt**: `Create a video where this character walks through a series of scenes: Dubai, Egyptian pyramids, Sydney Opera House, beaches, and mountains.` ![](https://cdn.sjinn.ai/21115d6a-61c4-4e5a-a34c-0800351c3c4c.jpg)
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**: Sora2 managed to switch scenes but failed to make the landmarks distinct, and the video quality was very poor. SJinn's output was superior in both clarity and scene recognizability.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 World Travel](https://cdn.sjinn.ai/sora2_test_7.mp4)
    - **SJinn**: ![SJinn World Travel](https://cdn.sjinn.ai/sjinn_show_case_18.mp4)

#### **6. Age Progression Video**
*   **Prompt**: `Generate a video showing the character's changes as they grow older.` ![](https://cdn.sjinn.ai/9c08dc24-c113-4dc5-9920-e406b667562a.jpg)
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**: Sora2 failed to create a smooth aging transition, appearing more like a slideshow of static images. SJinn produced a fluid progression of the character's aging process.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Age Progression](https://cdn.sjinn.ai/sora2_test_4.mp4)
    - **SJinn**: ![SJinn Age Progression](https://edit.comfyonline.app/composed_videos/composed_video_e85f6adfaae448e9977c5d4c9bb7611c.mp4)

#### **7. UGC AD Video**
*   **Prompt**: `Generate 1 advertisement video where the woman showcases the perfume and says, "It's not just a fragrance. It's the memory of a perfect moment, waiting to be lived again.”` !()[https://cdn.sjinn.ai/5934f541-7575-4383-900c-51130b59f456.png] !()[https://cdn.sjinn.ai/db34f28d-67a3-4fec-aae9-c2bdd561f74b.jpg]
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**: Sora2 demonstrated excellent multi-shot capabilities, but its color fidelity needs improvement. SJinn accurately reproduced colors but has room for optimization in its use of multiple shots.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Perfume Ad](https://cdn.sjinn.ai/sora2_test_12.mp4)
    - **SJinn**: ![SJinn Perfume Ad](https://edit.comfyonline.app/smart_replaced_videos/source_video_2da846797ce44a1a9a3e44c599874151.mp4)


#### **8. Music Video**
*   **Prompt**: `Generate a music video corresponding to this song.` ![](https://cdn.sjinn.ai/fb995abf-9173-430a-a7f1-66c36d8e9d8b.mp3)
*   **Analysis**: Sora2 does not support audio input. When provided with lyrics, it generated an unrelated 10-second clip with new music. SJinn, using the original audio, produced a full 3+ minute video where visuals precisely matched the lyrics.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 Music Video](https://cdn.sjinn.ai/sora2_test_15.mp4)
    - **SJinn**: ![SJinn Music Video](https://edit.comfyonline.app/videos_with_subtitles/video_with_subtitles_0e59337576d14db3a8e8698d6219fa6b.mp4)

#### **9. VLog Video**
*   **Case 1: Yeti VLog**
    *   **Prompt**: `Generate 1 VLog, consisting of 4 clips. Protagonist: The star is a large, fluffy white yeti who lives in a snowy forest. His personality is a hilarious mix of sarcastic, emotionally unstable, and overly dramatic, but he's ultimately lovable.`
    *   **Analysis**: In terms of video length, character consistency, and storytelling, the VLog from Sora2 was significantly weaker than SJinn's, although it technically completed the prompt.
    *   **Video Comparison**: 
        - **Sora2**: ![Sora2 Yeti VLog](https://cdn.sjinn.ai/sora2_test_1.mp4)
        - **SJinn**: ![SJinn Yeti VLog](https://edit.comfyonline.app/composed_videos/composed_video_78f47336f2e049f4b3c8f6790e497498.mp4)
*   **Case 2: Penguin Doctor VLog**
    *   **Prompt**: `Create a VLog video consisting of 8 clips. The hero: The star is a large, friendly penguin who works as a doctor at a strange hospital within the mythical village of Wonderland. Dressed in full doctor's garb, he treats patients with a mix of comedy, drama, and sometimes exaggerated emotional outbursts. His character combines playfulness with exaggerated confidence in his medical skills and sincere, caring treatment of his patients.`
    *   **Analysis**: Similar to the Yeti case, Sora2 fell short in video completeness and narrative coherence compared to SJinn.
    *   **Video Comparison**: 
        - **Sora2**: ![Sora2 Penguin Doctor VLog](https://cdn.sjinn.ai/sora2_test_2.mp4)
        - **SJinn**: ![SJinn Penguin Doctor VLog](https://edit.comfyonline.app/composed_videos/composed_video_7f4150a4c4134715bfcd504cca2301b2.mp4)


#### **10. UGC Video**

*   **Case 1:**
*   **Prompt**: `The man walks along a path, telling an interesting story. He is facing us. "Take a look at the keys in your pocket... or the simple coffee mug on your desk. We see them as just... things. But they are silent witnesses. That scratch isn't just a scratch; it's a memory. That chip isn't a flaw; it's a moment. So, I ask you: what stories are hiding in the things you see every day?"` ![](https://cdn.sjinn.ai/a3d9bc9f-04ed-4b8e-a182-1cfe90b23402.jpg)
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**:  In this scenario, Sora2 achieves strong realism, but due to its duration limit, it cannot generate the complete video, and the clarity is poor.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 UGC Video](https://cdn.sjinn.ai/sora2_test_10.mp4)
    - **SJinn**: ![SJinn UGC Video](https://cdn.sjinn.ai/sjinn_show_case_21.mp4)

*   **Case 2:**
*   **Prompt**: `The woman is rapping her self-introduction on a neon-lit street: "Yo! I’m Nova — cyber-brain in motion, Code my own glow, no need for devotion. AI. on my wrist, future’s my mission, Unlock the matrix — yeah, I’m the vision!` ![](https://cdn.sjinn.ai/d1e574a4-f236-41b9-aec3-fbf31cef848f.jpg)
*   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
*   **Analysis**:  Sora2 delivers a good result in this scene, with its multi-shot switching being a standout feature, though its clarity needs to be enhanced. SJinn, on the other hand, needs further optimization in its multi-shot transitions.
*   **Video Comparison**: 
    - **Sora2**: ![Sora2 UGC Video](https://cdn.sjinn.ai/sora2_test_13.mp4)
    - **SJinn**: ![SJinn UGC Video](https://edit.comfyonline.app/result/e2948179-eda1-490a-a3f5-9a440905b804.mp4)


#### **11. story Video**

*   **Case 1: Kedarnath Journey**
    *   **Prompt**: `Generate a cinematic-style journey video of three consistent characters (same faces, same outfits across all scenes) traveling to Kedarnath in winter...` (Detailed multi-scene description) ![](https://cdn.sjinn.ai/0195d051-0f76-494f-b602-6f039eaa4ad5.jpg) ![](https://cdn.sjinn.ai/e4b8e962-3812-4ff8-a94b-066524a788da.jpg) ![](https://cdn.sjinn.ai/ba2e7532-4ba4-4e60-8be1-7e776ccebc17.jpg)
    *   **Analysis**: Sora2 faced two major issues: 1) The video was too short to show the full journey; 2) It doesn't support multi-character image uploads, failing to maintain character consistency. SJinn successfully executed the complex narrative with multiple characters and scenes.
    *   **Video Comparison**: 
        - **Sora2**: ![Sora2 Kedarnath Journey](https://cdn.sjinn.ai/sora2_test_5.mp4)
        - **SJinn**: ![SJinn Kedarnath Journey](https://edit.comfyonline.app/composed_videos/composed_video_0236489e1a004006a1475de95cf274ca.mp4)

*   **Case 2: Woman in a Battlefield**
    *   **Prompt**: `generate a full movie of woman in a battlefield` ![](https://cdn.sjinn.ai/fe27e5c6-5e27-4a7d-a4dc-c1e51313f280.jpg)
    *   **Note**: As Sora2 does not allow the upload of custom, photorealistic characters, the intended test failed. For this comparison, the virtual character "Sam" was used as a substitute.
    *   **Analysis**: The short clip from Sora2 was tense and intense, creating a strong atmosphere. SJinn was able to present a more complete storyline, though perhaps with less concentrated intensity in any single moment.
    *   **Video Comparison**: 
        - **Sora2**: ![Sora2 Woman in Battlefield](https://cdn.sjinn.ai/sora2_test_14.mp4)
        - **SJinn**: ![SJinn Woman in Battlefield](https://edit.comfyonline.app/composed_videos/composed_video_0e46912303a54fa3b6d28f405d4a9308.mp4)

*   **Case 3: Cube Character's Camping Adventure**
    *   **Prompt**: `Generate a 5-part visual story sequence featuring a cheerful yellow cube-shaped character's camping adventure...` ![](https://cdn.sjinn.ai/932f4299-226b-4cf2-a1e0-fe06cd93075f.jpg)
    *   **Analysis**: For this multi-shot story, Sora2 managed to render most of the plot points but suffered from low clarity and a lack of rich scenic elements. SJinn's version was superior in detail and image quality.
    *   **Video Comparison**: 
        - **Sora2**: ![Sora2 Cube Character Camping](https://cdn.sjinn.ai/sora2_test_16.mp4)
        - **SJinn**: ![SJinn Cube Character Camping](https://edit.comfyonline.app/composed_videos/composed_video_e128ce76d68441ae82c30355dae2f6a3.mp4)

*   **Case 4: cat story video**
    *   **Analysis**: When tested with this prompt, Sora2 returned a "This content may violate our content policies" error and failed to generate a video, highlighting its strict content moderation filters. SJinn successfully generated the video.
    *   **Video Comparison**: ![cat story video](https://edit.comfyonline.app/composed_videos/composed_video_de883489421b4b9ab778c4393c8c89d6.mp4)

*   **Case 5: Science fiction story **
    *   **Analysis**: When tested with this prompt, Sora2 returned a "This content may violate our content policies" error and failed to generate a video, highlighting its strict content moderation filters. SJinn successfully generated the video.
    *   **Video Comparison**: 
        - **SJinn**: ![SJinn Video](https://edit.comfyonline.app/composed_videos/composed_video_ab34e051e4c147e6a00679f116183e28.mp4)

An In-Depth Review: Best Video Model Sora2 vs. Best Video Agent SJinn Video

An In-Depth Review: Best Video Model Sora2 vs. Best Video Agent SJinn Video and Case Comparison


# Tips for Using SJinn Agent

Welcome to our guide on using SJinn Agent! This document provides practical tips to help you get the most out of SJinn Agent and answer common questions. This guide will be continuously updated, so please stay tuned.

## Table of Contents

- [Tips1: How to Communicate Effectively with SJinn Agent]
- [Tips2: When and How to Use Templates]
- [Tips3: About Video Models]
- [Tips4: For New Tasks, Consider Starting a New Chat]

---

### **Tips1: How to Communicate Effectively with SJinn Agent**

**Treat it like a creative partner, not just a tool.** Clearly expressing your creative intent is crucial.

*   **What to Avoid:** Directly pasting a prompt from another tool (like Midjourney) that only contains an image description. This type of prompt lacks a key instruction: what you want SJinn Agent *to do*.
*   **Recommended Approach:** Communicate as you would with a partner by giving clear commands. For example: "**Please draw a picture of** [image description]," or "**I want to generate an image that shows** [image description]."

### **Tips2: When and How to Use Templates**

#### **What are templates?**
In short, templates are pre-configured settings that encapsulate our successful experiences and parameters for specific tasks, providing SJinn Agent with a proven frame of reference.

*   **Pros:** Using a template for a specific task yields more stable and predictable results.
*   **Cons:** If your request does not align with the template's designated task, the pre-set information can confuse SJinn Agent and lead to suboptimal outcomes.

#### **How to Use Templates Correctly**
Before using a template, be sure to read its description to understand its intended use case and recommended inputs. This will ensure you achieve the best possible results.

### **Tips3: About Video Models**

We currently support two types of video models:

#### **1. Silent Video Models**
This category includes models like **Kling, Hailuo, Luma, Seedance, and Runway**. While their core function is video generation, each excels at producing different effects and styles.

We have now completed intelligent model selection, which will automatically choose the appropriate model based on your requirements (from Kling, Hailuo, Luma, Seedance).

If you want to manually use a specific type of model, you can go to the tools section, for example: https://sjinn.ai/tools/seedance-lite-image-to-video

#### **2. Video Models with Audio (Veo3)**

Due to its current limitations, Veo3 is not the default video model in SJinn Agent. However, you can use it in the following ways:

**Explicitly in Your Prompt**
You can directly instruct SJinn Agent to use Veo3. Here are two successful use cases:
*   [ASMR Video](https://sjinn.ai/view/d9a1a124-adac-49de-a763-33c98c39ff84)
*   [VLog Video](https://sjinn.ai/view/442ef203-6510-4f0a-81a5-4ac971b79f44)

**Using Specific Templates**
Some templates designed for particular tasks will use Veo3 by default, such as:
*   [Character Speech](https://sjinn.ai/templates/577c6926-0bc2-405c-ba6e-a7697ffbb122)

**Veo3's Advantages and Limitations**

**Advantages:**
1.  High realism in scenes.
2.  Generates video with synchronized audio.

**Limitations:**
1.  Currently only generates videos in a **16:9** aspect ratio.
2.  The voice-over feature **only supports English** at this time.
3.  Vocal timbre may not be consistent across multiple generated clips.

Therefore, if your creative needs conflict with these limitations (e.g., you require a non-16:9 aspect ratio or a non-English voice-over), we recommend that you **avoid specifying "Veo3" in your prompts** and do not use templates that default to it.

### **Tips4: For New Tasks, Consider Starting a New Chat**
For new tasks that don't require historical information as context, it's recommended to start a new chat window. This can reduce SJinn Agent hallucinations (error probability) and improve response speed.
For users who want to create series characters, we are planning a character asset feature. Simply add this asset in a new conversation, and SJinn Agent will be able to understand the character.




Blog

SJinn Template Creation Guide

How to Use Realistic Photos in Sora2 Image-to-Video: A 3-Step Guide

An In-Depth Review: Best Video Model Sora2 vs. Best Video Agent SJinn Video and Case Comparison

Tips for Using SJinn Agent