Video Studio
AI video generator: turn text and images into cinematic clips, talking avatars (lip sync), and motion-controlled animation with Veo, Kling, and Grok.
Sonna's Video Studio lets you create short cinematic videos from text prompts or images, animate characters, and create speaking avatars.
Supported Video Models
Sonna hosts a comprehensive suite of 16 AI video models and post-processing tools supporting varying lengths, aspect ratios, audio capabilities, and rendering styles:
| Model / Provider | Description & Use Case | Audio Behavior | Credit Cost Basis |
|---|---|---|---|
| Google Veo 3.1 | Flagship cinematic rendering (720p, 1080p, 4K). Supports T2V, Frame, & Reference modes. | Always ON (Native AI audio) | Flat rate per video tier |
| Google Veo 3.1 Fast | Optimized rapid cinematic generation with high visual fidelity. | Always ON (Native AI audio) | Flat rate per video tier |
| Google Veo 3.1 Lite | High-volume cost-effective entry for rapid storyboard testing. | Always ON (Native AI audio) | Flat rate per video tier |
| Seedance 2.0 (ByteDance) | Next-gen flagship cinematic video (up to 4K). T2V & I2V. | Optional (Generate Audio toggle) | Per second (scales with resolution & audio) |
| Seedance 2.0 Fast (ByteDance) | High-speed cinematic generation with optimized latency. | Optional (Generate Audio toggle) | Per second (scales with resolution) |
| Seedance 2.0 Mini (ByteDance) | Cost-effective compact generation for rapid iterations. | Optional (Generate Audio toggle) | Per second (scales with resolution) |
| Seedance 1.5 Pro (ByteDance) | Proven high-stability cinematic video generation. | Optional (Generate Audio toggle) | Per second (scales with resolution & audio) |
| Kling 3.0 | Next-gen high-fidelity video (3s–15s up to 4K). T2V & I2V. | Optional (Generate Audio toggle) | Per second (scales with audio & resolution) |
| Kling 2.6 | Expressive physics & motion (5s / 10s clips). T2V & I2V. | Optional (Generate Audio toggle) | Per clip length (scales with audio) |
| Kling 2.5 Turbo Pro | Low-latency cinematic alternative (5s / 10s, 1080p HD). | Silent video | Per clip length (5s / 10s) |
| Kling 2.1 (Std/Pro/Master) | Classic Image-to-Video generation with start/end frame control. | Silent video | Per clip length (5s / 10s) |
| Kling Motion Control (2.6/3.0) | Transfer motion paths & camera movement onto characters (up to 30s). | Silent video | Per second of measured source video |
| Kling AI Avatar (Std/Pro) | High-fidelity talking avatars up to 5 minutes (720p or 1080p 48fps). | Synced to input speech audio | Per second of measured audio length |
| InfiniteTalk | Fast & affordable lip-sync talking avatar generation up to 15 seconds. | Synced to input speech audio | Per second of measured audio length |
| Topaz Video Upscale | Professional AI texture reconstruction & 4K video upscaling (2x/4x). | Preserves source audio | Per second of measured source video |
| Grok Imagine (xAI) | Ultra-low cost entry for quick text/image-to-video drafts (6s–30s). | Silent video | Per second |
Advanced Video Features
1. AI Sound & Audio Generation (Generate Audio)
Sonna allows you to generate synchronized AI sound effects and ambient audio alongside your video output using the Generate Audio setting (toggle On/Off in the video studio settings):
- Google Veo 3.1 Family (Quality, Fast, Lite): Veo 3.1 natively generates cinematic video with synchronized audio always ON by default. Billing is a flat rate per video tier, regardless of video length or audio settings.
- Seedance Family (2.0, 2.0 Fast, 2.0 Mini, 1.5 Pro): Supports optional AI sound effect generation (
withAudio: true/false).- Generate Audio ON: Produces synchronized sound effects and ambient noise tailored to your prompt action.
- Generate Audio OFF: Generates silent video clips at standard baseline per-second credit rates.
- Kling 3.0 & Kling 2.6: Supports optional AI sound effect generation (
sound: true/false).- Generate Audio ON: Produces synchronized sound effects and ambient noise tailored to your prompt action. Because audio synthesis requires additional GPU processing, credit cost is calculated dynamically (e.g., Kling 3.0 1080p is 1,530 credits/sec without audio vs. 2,290 credits/sec with audio).
- Generate Audio OFF: Generates silent video clips at standard baseline per-second credit rates.
- Other Models: Kling 2.5 Turbo Pro, Kling 2.1, Kling Motion Control, and Grok Imagine produce silent video outputs per specifications.
2. Motion Control (Character & Camera Animation)
For precise animations, Kling models support Motion Control (Kling 2.6 Motion Control and Kling 3.0 Motion Control):
- Motion Transfer: Upload an input motion video and a reference character image/video. The AI transfers complex body movements, facial expressions, and camera angles onto your target character while maintaining consistency (up to 30s output).
3. LipSync (Talking Avatars)
Animate a static portrait image using a recorded or generated speech track. The AI syncs facial expressions and lip movements to match spoken words accurately:
- Kling AI Avatar (Standard/Pro): Generates long-form professional talking videos up to 5 minutes (300 seconds) in 720p or 1080p 48fps.
- InfiniteTalk: Quick, highly affordable talking video generator optimized for short social clips up to 15 seconds.
4. Topaz Video Upscale
Enhance low-resolution video drafts to crystal-clear 4K resolution (with selectable 2x or 4x scaling factors). Topaz reconstructs texture detail, sharpens edges, and eliminates compression noise. (Charged per second of measured source video).