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  1. Models
  2. Video

LongCat Avatar

Try Model

Audio-driven talking or singing avatar generation from a single image with lip-synced motion and consistent identity. Supports 480p/720p output up to 2 minutes.

Added Dec 24, 2025

Details

Starting Price
From $0.120 per video
Model type
image-to-video

Final price depends on the selected settings and is shown before generation.

Settings

Generation controls available for this model.

Output Format

up to 720p

Default Duration

N/A

Prompt

Text

Default

N/A

Optional expression/style prompt

Resolution

Select

Default

480p

Options (2)

480p, 720p

Video resolution

Benchmarks

No public benchmark scores for this model yet.

Examples

Loading examples…

Related video models

Compare LongCat Avatar with similar models from the same provider or model family.

LongCat Avatar 1.5

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Upgraded audio-driven talking or singing avatar generation from a single image with sharper lip sync and faster generation. Supports 480p/720p output up to 30 seconds.

LongCat Avatar 1.5 Multi

wavespeed-ai/longcat-avatar-1.5/multi

Audio-driven two-person avatar generation from a single image and left/right audio tracks. Supports simultaneous or sequential dialogue, 480p/720p output, and up to 30 seconds of audio.

HeyGen Avatar IV

heygen/avatar-iv

Turn a portrait image or a preset avatar and a speech recording into a talking video, with up to 1080p output. Portrait mode offers expression intensity, motion directions and an optional background image. Upload WAV or MP3 audio up to 600 seconds and 25 MB. NanoGPT bills input audio duration, rounded up to whole seconds in portrait mode. Text-to-speech is not available.

HeyGen Avatar V

heygen/avatar-v

Create talking videos from an eligible preset avatar and a speech recording, with 720p, 1080p or 4K MP4 output. Choose frame fit, aspect ratio and an optional background image. Upload WAV or MP3 audio up to 600 seconds and 25 MB. NanoGPT bills input audio duration. Text-to-speech, transparent output and caption files are not available.

Seedance 2.5 Talking Avatar

bytedance/seedance-2.5/talking-avatar

Turn a portrait and voice recording into an expressive talking-avatar video with natural lip sync, facial motion, and optional direction for gestures or presentation style. Supports up to 120 seconds at 480p or 720p.

P-Video Avatar

pruna-ai/p-video/avatar

Image-and-audio avatar video generation for speech-driven talking-head clips, with 720p and 1080p output.