Animate a portrait with audio using OmniHuman 2.0: realistic lip sync, prompt control, up to 300s. Try free — pay per generation, no subscription. Generate realistic talking and singing avatar video from a portrait image and audio using OmniHuman 2.0. Optional text prompt controls scene, motion and camera.
Generate realistic talking and singing avatar video from a portrait image and audio using OmniHuman 2.0. Optional text prompt controls scene, motion and camera.
关于此模型
OmniHuman 2.0 animates a single portrait image with an audio track into a realistic talking or singing video. Motion and lip sync are driven by the audio, and an optional text prompt of up to 300 characters controls the scene, character motion and camera movement. It accepts audio from 4 to 300 seconds, so it suits long-form presenters, explainers and music clips, with prompts in Chinese, English, Japanese, Korean, Spanish and Indonesian.
成本分析
| 提供商 | 费用 | 备注 |
|---|---|---|
| muapiapp | $0.10 per second of audio | Audio duration rounded up to the next second; minimum 4s ($0.40), maximum 300s ($30.00). |
| Fal.ai | 暂不可用 | OmniHuman 2.0 is not listed on Fal.ai. |
| Replicate | 暂不可用 | OmniHuman 2.0 is not available on Replicate. |
Audio duration rounded up to the next second; minimum 4s ($0.40), maximum 300s ($30.00).
OmniHuman 2.0 is not listed on Fal.ai.
OmniHuman 2.0 is not available on Replicate.
** 竞品价格根据相似模型架构和使用层级估算。
配置参数
| 参数 | 类型 | 描述 | 默认值 |
|---|---|---|---|
| 提示词 | string | 可选的 prompt (max 300 characters) for scene, character motion and camera movement. | A museum guide explains how starlight lets us look into the universe's past in a friendly, engaging manner. |
| 图像 URL | string | URL of the portrait image (jpeg, png, webp, bmp, tiff, gif, heic; under 30 MB; aspect ratio 0.4-2.5). | https://cdn.muapi.ai/assets/omnihuman-1-5.jpg |
| 音频 URL | string | URL of the audio that drives motion and lip sync (wav or mp3, 4-300 seconds, under 15 MB). | https://cdn.muapi.ai/assets/omnihuman-1-5.mp3 |
| Watermark | boolean | Add a watermark to the 输出视频. | false |
可选的 prompt (max 300 characters) for scene, character motion and camera movement.
A museum guide explains how starlight lets us look into the universe's past in a friendly, engaging manner.URL of the portrait image (jpeg, png, webp, bmp, tiff, gif, heic; under 30 MB; aspect ratio 0.4-2.5).
https://cdn.muapi.ai/assets/omnihuman-1-5.jpgURL of the audio that drives motion and lip sync (wav or mp3, 4-300 seconds, under 15 MB).
https://cdn.muapi.ai/assets/omnihuman-1-5.mp3Add a watermark to the 输出视频.
false开发者文档
Prepare the portrait: Provide a clear image URL (under 30 MB, aspect ratio between 0.4 and 2.5, 300 to 6000 px per side).
Provide the audio: Use a wav or mp3 URL between 4 and 300 seconds, under 15 MB.
Optional prompt: Add up to 300 characters describing the scene, motion and camera.
Submit and collect: Send the request and poll for the result.
curl -X POST https://api.muapi.ai/api/v1/omnihuman-2-0 \
-H "x-api-key: $MUAPI_KEY" \
-H "Content-Type: application/json" \
-d '{"image_url": "https://example.com/portrait.png", "audio_url": "https://example.com/speech.mp3", "prompt": "A museum guide explains how starlight lets us look into the past in a friendly, engaging manner."}'
Then poll GET /api/v1/predictions/{request_id}/result until the status is completed, or pass a webhook query parameter.
常见问答
One portrait image (image_url) and one audio file (audio_url). A text prompt (up to 300 characters) is optional.
Between 4 and 300 seconds. Audio must be wav or mp3 and under 15 MB.
$0.10 per second of audio, rounded up to the next whole second, with a 4-second minimum (a 4s clip costs $0.40) and a 300-second maximum ($30.00).
No by default. Set enable_watermark to true to add one.
Chinese, English, Japanese, Korean, Spanish (Mexican) and Indonesian.
OmniHuman 2.0 takes longer audio (up to 300 seconds), supports prompt control of scene, motion and camera, and is billed per second of audio.