🧰 Section
Free Tools
Free, no-signup utilities that run in your browser. Use them to caption, script, plan, and compress your videos — then check our guides for the paid tools worth upgrading to.
AI Subtitle Generator
Auto-generate and export .SRT captions from your video or transcript.
Open tool →AI Script Generator
Turn a topic into a structured video script with hook, body, and CTA.
Open tool →AI Storyboard Generator
Break a script into shot-by-shot scenes you can film or prompt.
Open tool →Video Compressor
Shrink video file size right in your browser — nothing is uploaded.
Open tool →DVB-S2/S2X Satellite Calculator
Calculate symbol rate, carrier bandwidth, and throughput for all DVB-S2 and S2X MODCODs including 64/128/256APSK.
Open tool →Guides & tutorials
Free & Open Source Desktop Software
The best free video software in the world is open source. These are the essentials — no trial periods, no subscriptions, no strings attached.
FFmpeg
The Swiss Army knife of video. Convert, compress, transcode, and process virtually any video or audio format from the command line. Powers many of the tools you already use.
ffmpeg.org →OBS Studio
Free, open source software for video recording and live streaming. The go-to tool for screen capture, multi-source recording, and streaming to YouTube, Twitch, or anywhere.
obsproject.com →