AI Video Maker: OneChat AI

OneChat AI

Contains adsIn-app purchases

About this app

Your Complete AI Video Maker

OneChat AI brings the world's most powerful video generation models together in one single app — including Seedance, Sora 2, Veo 3, and more. No subscriptions to juggle, no switching between platforms — just pick a model, type your idea, and create.

What You Can Create

• Text-to-Video — Describe any scene and watch AI generate it with realistic motion, lighting, and detail
• Image-to-Video — Transform still photos into dynamic, moving clips perfect for social media
• Dancing & Motion Videos — Create viral AI dance content using Seedance and other trending models
• Cinematic Scenes — Professional-quality videos for ads, reels, stories, and more

Why One App Changes Everything

The AI video space moves fast. New models launch monthly — each with different strengths. Seedance excels at smooth character motion. Sora 2 delivers revolutionary realism. Veo 3 nails cinematic polish. OneChat AI gives you access to all of them so you can pick the right tool for each project.

Instead of paying for separate subscriptions or learning different interfaces, create everything from one place.

Built for Creators

✓ Simple interface — no technical skills required
✓ Prompt library — proven templates for Seedance, Sora 2, and more
✓ HD output — crisp videos ready to post
✓ Fast generation — from idea to video in seconds
✓ Multiple aspect ratios — optimized for TikTok, Reels, YouTube

Perfect For

• Social media creators building their audience
• Small businesses needing quick video content
• Anyone exploring Seedance and AI video generation
• Creators who want pro results without pro budgets

Important Notice

OneChat AI is an independent application. We provide a convenient mobile interface to access AI video generation capabilities through official APIs.

We are not affiliated with, endorsed by, or sponsored by ByteDance, OpenAI, Google, or any other AI model provider. Model availability depends on API access and may change.

Download OneChat AI and start creating videos that stand out.

Ratings and reviews

it swallowed my credits but did not generate video. it is more expensive than the original app generating. it takes long times to generate. some up to 7 minutes. i wrote several emails asking for helps but they are neglected.

I signed up for this app and never used it because it was confusing, then to find out they were charging me every 2 weeks 7.90. I do not recalling seeing anything posting about a subscription, let alone every 2 weeks.

I wanted to make a video but it was very confusing, the bot told me to go to veco 3 but it said I don't have enough "pro" left? after all it was really confusing, costs money. I don't like this app

What’s new

Nanobanana Pro: Generate realistic AI images and modify your own photos with precision.
No Sign-In Needed: Create content and buy credits instantly—no account required. (Login still available for existing users).
Pay-As-You-Go: Buy credits directly without a subscription. Choose between credit packs or plans.
Faster Video Generation: Optimized engine for quicker rendering of Sora 2 style videos.