Open-source projects tagged “subtitles”

AI video agent for macOS and Windows that edits videos on an editable timeline: transcribe, subtitle, translate, dub, cut and animate.

A modern, mpv-based video and music player for macOS with a native Swift interface.

A browser-based video subtitle workstation that edits, styles and burns subtitles into local MP4 files, with optional on-device Whisper transcription.

Open-source local subtitling for any video: Whisper transcription, translation, styling and burn-in, in the browser, desktop app or CLI, without uploading the video.

A self-hosted subtitle system where an LLM agent finds, verifies, and installs subtitles for your media library, and translates when no source exists.

Desktop app that transcribes a video with AI and burns styled captions directly into the output video.

A native desktop GUI for FFmpeg that gives granular control over video, audio, image, subtitle and metadata conversion settings.

Windows-focused Gradio web app bundling text-to-speech, voice cloning, Whisper transcription, YouTube download, vocal separation and translation for dubbing.

A Next.js web app that generates timed subtitles from uploaded videos or media links using Together AI's Whisper model.

Desktop app that transcribes and translates audio and video offline on your computer, built on OpenAI's Whisper.

Turns a topic or keyword into a finished short video, handling script, voiceover, footage, subtitles and music automatically.

A Claude Code skill that downloads YouTube videos, splits them into AI-generated chapters, clips segments, and burns bilingual subtitles into the output.

Command-line tool and library for editing CapCut / JianYing draft projects as local JSON, with no API or server needed.

An Agent Skill that turns a topic into a narrated explainer video with voiceover, hard subtitles and cover images, rendering HTML frames locally to MP4.

An AI agent skill that drives the desktop JianYing (Chinese CapCut) Pro to automate video editing from natural-language instructions.

Desktop YouTube downloader with a PySide6 interface, built on yt-dlp, for video, audio, subtitles and SponsorBlock cleanup.

Chrome extension and local Python service that generates real-time English/Chinese translated captions for YouTube livestreams using Ollama.