AutoSubs is a desktop application that generates AI-powered subtitles locally on your device.
It can be used as a standalone program for transcribing audio and video files, or integrated with DaVinci Resolve for subtitle creation inside video editing workflows. The software focuses on fast transcription, speaker labeling, subtitle editing, and export in a streamlined graphical interface.
This is free and open source software.
Key Features
- Generates AI-powered subtitles locally on your device.
- Works as a standalone desktop application or connects to DaVinci Resolve.
- Provides fast, accurate transcription in multiple languages.
- Supports speaker diarization and speaker labels.
- Includes subtitle editing tools and advanced speaker styling controls.
- Handles audio and video files without requiring DaVinci Resolve.
- Cross-platform support – runs under Linux, macOS, and Windows.
Website: github.com/tmoroney/auto-subs
Support:
Developer: Tom Moroney
License: MIT License

AutoSubs is written in TypeScript and Rust. Learn TypeScript with our recommended free books and free tutorials. Learn Rust with our recommended free books and free tutorials.
Related Software
| Subtitle Editors | |
|---|---|
| Subtitle Edit | Versatile and feature-laden editor for video subtitles |
| Gaupol | Editor for text-based subtitle files |
| Aegisub | Highly customizable tool for creating and modifying subtitles |
| Subtitle Composer | Editor that supports basic and advanced operations |
| Jubler | Author new subtitles - convert, transform, correct and refine |
| Gnome Subtitles | Video subtitling for the GNOME desktop |
| subedit | Command-line editor written in Bash |
| YTSubConverter | Create styled YouTube subtitles |
| Subtitle Editor | GTK+3 tool to edit subtitles |
| Subtitld | Edit, transcribe and create subtitles |
Read our verdict in the software roundup.
Explore our comprehensive directory of recommended free and open source software. Our carefully curated collection spans every major software category.This directory is part of our ongoing series of informative articles for Linux enthusiasts. It features hundreds of detailed reviews, along with open source alternatives to proprietary solutions from major corporations such as Google, Microsoft, Apple, Adobe, IBM, Cisco, Oracle, and Autodesk. You’ll also find interesting projects to try, hardware coverage, free programming books and tutorials, and much more. Discovered a useful open source Linux program that we haven’t covered yet? Let us know by completing this form. |

