Video Open Source Tools

Alternative toGather

Open source 2D virtual office with proximity video calls

• 5,870 GitHub stars
• CustomLicence AGPL-3.0-only WITH Commons-Clause
• #Chat

Alternative toEmbedEZ

Rich X and Bluesky embeds for Discord and Telegram

• 5,759 GitHub stars
• MITLicence MIT

Alternative toRask AI

Self-hosted AI video dubbing: YouTube to Chinese, Bilibili to English

• 5,703 GitHub stars
• Apache-2.0Licence Apache-2.0
• #Video

Alternative toFoundry Nuke

Free node-based compositing software for visual effects

• 5,590 GitHub stars
• GPL-2.0Licence GPL-2.0
• #Video

Alternative toMacWhisper

Local speech-to-text with multi-format output and GPU acceleration

• 4,823 GitHub stars
• GPL-3.0Licence GPL-3.0

Alternative toZoom

Free browser-based video calls with no sign-up required

• 4,800 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Chat

InDeveloper Tools

Game-specific HDR mods and shader replacement for DirectX titles

• 4,560 GitHub stars
• MITLicence MIT

Alternative toSubmagic

Local-first AI subtitles for DaVinci Resolve and Premiere Pro.

• 4,409 GitHub stars
• MITLicence MIT
• #Video

Alternative toUniFab Video Enhancer

GPU-accelerated mosaic detection and restoration for video and images

• 3,365 GitHub stars
• AGPL-3.0Licence AGPL-3.0
• #Video

Alternative toAdobe Premiere Pro

Free non-linear video editor for Linux with GPU support

• 3,099 GitHub stars
• GPL-3.0Licence GPL-3.0
• #Video