Is ffsubsync still maintained?

Slowing down. Last change 4 months ago. Latest release 0.5.1, 4 months ago.

How widely used is ffsubsync?

Widely used. 7.9k stars, 7 years old. As with any download, get it from the official repo.

How to install on Linux

smacke/ffsubsync

Automagically synchronize subtitles with video.

Python#alignment#audio#caption#captions

Before you start

Is it free?: YesOpen source (MIT).
Still maintained?: Slowing downLast change 4 months ago. Latest release 0.5.1, 4 months ago.
How widely used?: Widely used7.9k stars, 7 years old. As with any download, get it from the official repo.

Difficulty: Moderate
Time: about 15 min
Stars: ★ 7,946
Activity: Updated 4 months ago

Saved setup from 4 h ago

Will it work on Linux?

Yes, it installs on your Linux

A ready-made Linux download is in the latest release.

Your system

macOS Windows Linux

Start here

Also: Docs ↗

Download for Linux

0.5.1 · 7/24/2026 ↗

linux-x86_64.tar.gz

tar.gz · x64 · 46.3 MB · 443 downloads · best match

Download

Move the extracted binary onto your PATH (e.g. /usr/local/bin).

curl -LO "https://github.com/smacke/ffsubsync/releases/download/0.5.1/linux-x86_64.tar.gz"
tar -xzf "linux-x86_64.tar.gz"

Other Linux downloads (1)

linux-arm64.tar.gz

tar.gz · ARM64 · 44.6 MB · 225 downloads

Download

Move the extracted binary onto your PATH (e.g. /usr/local/bin).

curl -LO "https://github.com/smacke/ffsubsync/releases/download/0.5.1/linux-arm64.tar.gz"
tar -xzf "linux-arm64.tar.gz"

Install with a package manager

First: a virtual environment

Python's own advice: install into a fresh environment, in its own folder (~/ffsubsync), so it can't clash with other tools.

mkdir -p ~/ffsubsync
cd ~/ffsubsync
python3 -m venv .venv
source .venv/bin/activate

Smaller install: torchNeeds Python 3

Only the parts for torch.

pip install ffsubsync[torch]

From the README, exactly as the maintainers wrote it.

Did you get it running?

No reports for Linux yet.

Still stuck? Get a written guide

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Parts list

1×Python 3.11runtime
1×pip package manager

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Good to know

Dockerfile available (base image: python:3.14-slim).
Nested projects: gui/requirements.txt, web/package.json

Details

License: MIT
Open issues: 76
Branch: master

Files we read (13)

.github/workflows/build-site.yml

.github/workflows/build.yml

.github/workflows/ci.yml

.github/workflows/docker-publish.yml

.gitmodules

Dockerfile

Makefile

README.md

docs/installation.rst

pyproject.toml

requirements-dev.txt

requirements.txt

setup.py

122 files in the repo

Contact

smacke/ffsubsync

Before you start

Your setup manual for ffsubsync

What's inside

Handy for

Yes, it installs on your Linux

Start here

Download for Linux

Install with a package manager

Did you get it running?

Still stuck? Get a written guide

Yes, it installs on your Linux

Start here

Download for Linux

Install with a package manager

Did you get it running?

Still stuck? Get a written guide

More like ffsubsync that run on Linux