pyvideotrans vs LivePortrait

pyvideotrans and LivePortrait share 9 technologies: Rich, Gradio, torch, transformers, torchaudio, ffmpeg-python, imageio, imageio-ffmpeg, and pillow. Both are written in Python.

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What they share and what sets them apart

jianchang512

pyvideotrans

Translate the video from one language to another and embed dubbing & subtitles.

Python19.6kRead on November 5, 2026, at commit 7921c81What is pyvideotrans built with?

Only in pyvideotrans

In common

Only in LivePortrait

Side by side

SizeLines written by people and agents, without generated ones; code files, without tests.
pyvideotrans73,829 lines written447 code files
LivePortrait15,208 lines written89 code files
Who writes itA commit counts as AI's when it carries its signature: a Co-Authored-By line, its author name or the merge of its branch.
pyvideotrans0.8% of its commits signed by AIWith Claude Code and Cursor
LivePortrait0% of its commits signed by AI
ActivityFrom GitHub and its history, on the day SeeRepo read it.
pyvideotransLast push November 5, 20261,526 commits19,644 stars
LivePortraitLast push June 1, 2026125 commits19,401 stars
TestsThe files that test the code, and the share of code files a test imports.
pyvideotrans57 test files17% of its code files have a test that imports them
LivePortrait0 test files

Frequently asked questions

Which is bigger, pyvideotrans or LivePortrait?
pyvideotrans, with 73,829 lines written; LivePortrait has 15,208.

The proof: jianchang512/pyvideotrans's code at commit 7921c81

Which has more GitHub stars, pyvideotrans or LivePortrait?
pyvideotrans, with 19,644 stars; LivePortrait has 19,401.

The proof: jianchang512/pyvideotrans on GitHub

Which has more tests, pyvideotrans or LivePortrait?
pyvideotrans, with 57 test files.

The proof: jianchang512/pyvideotrans's code at commit 7921c81

Which was updated more recently, pyvideotrans or LivePortrait?
pyvideotrans: its last push was on November 5, 2026, and LivePortrait's on June 1, 2026.

The proof: jianchang512/pyvideotrans's commits on GitHub

Which has more commits signed by AI, pyvideotrans or LivePortrait?
pyvideotrans: an AI signed 0.8% of its commits, with Claude Code and Cursor.

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