DreamTalk

No phone app

6.3No. 11 of 25
in AI Video Lip Sync Tools

Recognised40% of the score52
Phone app26% of the score0
Documented20% of the score77
Free plan14% of the score30

Free plan: No

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Summary

DreamTalk is ranked #11 of 25 in AI video lip sync tools on Samsung Mobile US Press.

Compared on AI video lip sync tools

Supported languages: 7 languagesdreamtalk-project.github.io

Facts

What it does: DreamTalk is a diffusion-based framework for generating expressive talking-head videos from audio.dreamtalk-project.github.io · 4 Oct 2026
Generation approach: The framework combines a denoising network, a style-aware lip expert, and a style predictor.dreamtalk-project.github.io · 4 Oct 2026
Style prediction: Its style predictor can infer a target speaking style from audio without an expression reference video or text.dreamtalk-project.github.io · 4 Oct 2026
Speaking styles: The project describes adjusting speaking style through classifier-free guidance scale and style-code interpolation.dreamtalk-project.github.io · 4 Oct 2026
Input audio: The inference instructions list WAV, MP3, M4A, and MP4 files with sound as compatible audio inputs.github.com · 4 Oct 2026
Portrait requirements: The input portrait should be larger than 256×256 pixels; the instructions say frontal portraits usually produce satisfactory results and are cropped to 256×256.github.com · 4 Oct 2026
Motion references: Speaking-style and head-pose references use 3DMM parameter sequences extracted from videos, and the stated video frame rate is 25 FPS.github.com · 4 Oct 2026
Output: The inference script saves the generated video as an MP4 file in the output_video folder.github.com · 4 Oct 2026
Duration limit: The maximum generation duration is configurable in seconds, and audio exceeding that setting is truncated.github.com · 4 Oct 2026
Languages and audio: The project page lists speech examples in Chinese, French, German, Italian, Japanese, Korean, and Spanish, as well as songs and noisy audio.dreamtalk-project.github.io · 4 Oct 2026
Checkpoint access: The maintainers say public checkpoint downloads have ceased and checkpoints may be requested by email for academic research use.github.com · 4 Oct 2026
Use restriction: The repository states that the method is intended for research and non-commercial use only.github.com · 4 Oct 2026
CPU support: The repository says the program can run on CPU by adding the --device=cpu argument.github.com · 4 Oct 2026
Resolution: The repository says resolution was not a goal of the initial design and describes optional super-resolution methods with tradeoffs in speed, temporal consistency, or facial emotion intensity.github.com · 4 Oct 2026