GW AI Video Generator

GravityWrite’s AI Video Generator transforms your ideas and assets into engaging videos with voiceovers, music, styling, and product showcases. From timeless tales like The Thirsty Crow to sleek product ads or 360° product displays, create high-quality videos in just a few clicks.

From the GravityWrite homepage sidebar:

• Navigate to “AI Video Generator” under the tools list.
• Click on it to land on the video generation interface.

Once you are inside the AI Video Generator page, you will see two tabs: General and Advanced.

📍Note: The "Generate Video" button will be enabled only after filling inputs in both General & Advanced tabs.

The General tab is your starting point to define the foundation of your video content. The available fields depend on the selected Content Type.

Currently supported content types:

1. Text to Reel Video
2. Image to 360° Product Video
3. Image to Virtual Product Try-On Video
4. Image to VFX Ad Video
5. Image to UGC Ad Video
6. Image to Commercial Ad Video (NEW)

(More content types coming soon!)

• Text Input – Add your video prompt.

Examples: “Cunning Fox story”, “How to be healthy”

• Content Type – Select Text to Reel Video.

• Video Duration – Choose between 15s – 120s.

• Aspect Ratio – Portrait (9:16) – Reels, Shorts, Stories, Landscape (16:9) – YouTube, widescreen, Square (1:1) – Instagram feed, Twitter/X (3:4) – Platform-specific

• Voice Over Style – Pick from realistic voiceover options (e.g., Clara CA). You can preview before selecting.

Proceed to Advanced Tab.

• Content Type – Select Image to 360° Product Video.

• Upload Product Image – Supported formats: jpeg, png, webp (max 5MB).

• Must be a product-only image (watch, water bottle, handbag, etc.).

• ❌ If image does not appear to be a product → Error: “The uploaded image doesn’t appear to be a product”.

• If the image includes a product + person → only the product is used, the person is ignored.

• Video Duration – Select from 5s – 10s.

• Aspect Ratio – Classic, Landscape, Portrait, Square, Twitter/X.

(Output video will always match the selected aspect ratio, even if input image is different.)

Proceed to Advanced Tab.

• Content Type – Select Image to Virtual Product Try-On Video.

• Upload Fashion Product Image – Supported formats: jpeg, png, webp (max 5MB).

• Accepted categories: clothing, footwear, accessories.

  Example: Upload a frock → AI generates a video with a child model wearing it, turning 360° to showcase the product.

• Video Duration – Select from 5s – 10s.

• Aspect Ratio – Classic, Landscape, Portrait, Square, Twitter/X.

(Output video always matches the selected aspect ratio.)

Proceed to Advanced Tab.

• Content Type – Select Image to VFX AD Video.

• Upload Product Image – Supported formats: jpeg, png, webp (max 5MB).

• Can be any product (no category restriction).

• Prompt Instructions (Optional) – Add custom directions for your ad.

Example: “Create a sleek product ad video for wireless earbuds. Use dramatic close-ups, 360° rotations, and smooth transitions.”

• If left blank, AI auto-generates a professional ad video.

• Video Duration – Select from 5s – 10s.

• Aspect Ratio – Classic, Landscape, Portrait, Square, Twitter/X.

Proceed to Advanced Tab.

• Content Type – Select Image to Virtual Product Try-On Video.
• Upload Product Image – Supported formats: jpeg, png, webp (max 5MB). Can be any product (e.g., handbag, bottle, gadget, etc.).
• This image will be shown as if a real person is reviewing or using it in the video.
• Aspect Ratio – Choose from Portrait or Landscape based on your target platform.
• Character Description (Optional) - Describe how the person reviewing the product should look. Example: “Middle-aged female reviewing a shaker bottle, wheatish tone, long hair in ponytail, wearing t-shirt and track pants.” If left blank, AI automatically creates a suitable reviewer based on the product image.
• Location Background (Optional) - Describe where the review should take place. Example: “Gym background with dumbbells and equipment behind.” If not provided, AI chooses a fitting background automatically.
• No. of Scenes - Droplist having options from 1 to 5 and Auto. Selecting Auto lets AI decide the best number of scenes. Selecting a number (e.g., 3) allows you to specify details for each scene using any of the input fields given (character, background, or script).
• Credits Usage - Varies based on the number of scenes selected. Users can view credits before confirming.

Proceed to Advanced Tab.

• Upload Image - Formats jpeg/png/webp, Max 5MB.

Click Drag & Drop an image here grid.

• Content Type - Select Image to Commercial Ad Video.
• Product or Brand Name - Enter brand name + tagline (optional).
• Video Duration - Sliding bar from 10s to 15s.
• Aspect Ratio - Auto, Landscape (16:9), Portrait (9:16)

Auto option - Adjusts to the closest match to the uploaded image.

Selecting Landscape or Portrait forces that particular ratio.

Proceed to Advanced Tab.

The Advanced Tab lets you customize styling and quality. Options vary by content type:

• For Text to Reel Video:

  Video Style – Anime, Photorealistic, Comic, Natural, etc.

  Background Music – 🎵 Professional, ✨ Energetic, 😌 Chill, 🌫️ Ambient.

  Video Quality – Regular, Premium (higher credits).

• For Image to 360° Product Video / Image to Virtual Try-On Video / Image to VFX AD Video:

Video Quality – Standard, HD (HD consumes higher credits).

For all these three content types, Advanced tab option is same. (so one among sample is attached below)

📍Credit Usage – Credits increase with higher quality and longer duration.

• For Image to UGC Ad Video:

1. Script (Optional) – Enter the exact review dialogue or message the on-screen character should speak. Example: “Hi everyone! I’ve been using this shaker bottle for weeks, and it’s super convenient.” If left blank, AI automatically generates a realistic UGC-style review script.
2. Voice / Accent (Optional) – Specify how the character should sound (e.g., “Young female voice, Indian accent” or “American male tone”). If left blank, AI selects a natural-sounding voice and accent.
3. Model – Choose from GravityWrite, Google, or OpenAI.

• For Image to Commercial Ad Video:

• Video Quality – Standard or HD (HD uses higher credits).
• After setting preferences -> click Generate Video.

1. Once all required inputs are provided in both tabs, the Generate Video button becomes active.
2. Clicking it triggers the AI to begin rendering your video.

• Your video request enters a queue system.

• You can submit multiple requests at once.

• Each request shows a real-time status (e.g., Queue 1 – Generating, Queue 2 – Generating).

• Video generation is asynchronous – results display in the Gallery section below the panel.

All generated videos are saved under Gallery. When you click a video thumbnail, the Video Details Panel shows:

• For Text to Reel Video:

Prompt/Description (📋 copy button), Duration, Aspect Ratio, Created On, Video Style, Audio Style, Voice Over, Video Quality, Credits Used.

• For Image to 360° Product Video / Virtual Try-On Video:

Duration, Aspect Ratio, Created On, Video Quality, Credits Used.

• For Image to VFX AD Video:

Video Description/Prompt (if given), Duration, Aspect Ratio, Created On, Video Quality, Credits Used.

• For Image to UGC Ad Video:

Character Description, Background, Script, Voice/Accent - (if provided), No. of Scenes, Duration, Aspect Ratio, Created On, Video Quality, Credits Used

• For Image to Commercial Ad Video:

Product or Brand Name with tagline (if given), Duration, Aspect Ratio, Created On, Video Quality, Credits Used.

🎥 Video Player Controls (common for all content types): mute/unmute, expand view, PiP (Picture-in-Picture), playback speed, download.

You can also convert images into videos. Images created from AI Image Generator will be saved in Gallery, take any image you want to convert.

Click “Convert Image to Video” – This opens the video creation screen.

• Video Prompt Section – Enter a short text prompt describing how you want the image to be animated (e.g., “Panda riding a bike through clouds, umbrella moving gently”). If you’re not sure what to type, tap “Auto Generate” to let the AI automatically create a suitable video prompt for your image.
• Select Model – Choose from three available options: Google, Seedance Lite, Seedance Pro
• Note: When you select Google, the video duration and quality are automatically managed.
• Video Duration – Choose the clip length (3s to 12s).
• Video Quality – Select preferred quality: 480p, 720p, or 1080p.
• Credit Consumption – The credits used vary based on the selected model, duration, and quality. The app automatically updates and displays credit usage for each combination before generating.
• Generate Video – Tap the button to start video generation. The process will appear in your Gallery under “Processing.” Once completed, the video will be saved in the Gallery.
• View & Interact – Tap the video to play it. Standard playback options like volume control, PiP (Picture-in-Picture), maximize, download, and copy prompt are available. You can also view credits used for video generation directly here.

Updated on: 05/12/2025