AI Avatar Video Generator — One Photo, Any Voice
This AI avatar video generator turns one photo and one audio clip into a talking avatar MP4. 480p to 1080p, watermark-free, ready in minutes.
Last updated: 2026-10-19
This AI avatar video generator takes one photo and one audio clip, and returns a talking avatar video: the face in the photo speaks your words with lip movement matched to the audio. It runs in the browser, needs no app, and the MP4 downloads without a watermark.
How the generator works
Three inputs, one output. You upload a front-facing photo of one person. You upload the audio you want the avatar to speak, an mp3, wav or m4a file you recorded or have the rights to. You pick a scene preset that frames the render, from a clean studio portrait to a podcast desk or a news-anchor setup. The generator sends the pair to a lip-sync video model, the avatar speaks with your timing, and the finished clip lands in your browser within minutes.
The clip follows your audio. If your recording runs 8 seconds, the video runs about 8 seconds. Portrait 9:16 fits Reels, Shorts and TikTok; landscape 16:9 fits YouTube.
What it costs to generate
New accounts get 10 free credits, which covers one 5-second 480p test render (performance mode). After that, renders are priced in credits:
| Talking avatars | 5s | 10s | 15s | |---|---|---|---| | 720p | 40 | 80 | 120 | | 1080p | 60 | 120 | 180 |
Performance mode adds a 480p tier (10/20/30).
Credits come in one-time packs of 70, 210 and 420, never expire, and refund automatically on any failed render. There is no subscription.
Beyond talking: the performance mode
The same studio has a second mode. Instead of audio, you pick a performance preset (Dance Clip, Cinematic Scene) and the model renders a prompt-driven clip of the person in the photo, with an original AI-generated instrumental if you want sound. It is the faster route to entertainment-style content; the talking route above is the one for pitch videos, intros and messages.
Photos and audio that render well
Front-facing, even light, eyes visible, one person in frame. Skip sunglasses, mirror shots and screenshots. For audio, record close to the mic in a quiet room. Speech you own the rights to only: no celebrity voices, no copyrighted characters, no commercial music. Everything you upload goes to the generation provider for rendering and is not used to train models.