Paperlane

31 tools

Video & Audio

Trim, compress, convert and caption clips with ffmpeg running in this tab.

What do you need to do?

Start here

Video

Audio

Also handy here

Paperlane

Files are processed in your browser and never uploaded. Some tools download a processing model the first time you use them.

Install app

Install the app from your browser menu after your first visit. Once the shell and optional assets are cached, supported local tools can reopen without a connection.

On iPhone or iPad: Share → Add to Home Screen

On Android or desktop: Browser menu → Install app

© 2026 Paperlane