A privacy-focused online video editor that processes videos entirely in your browser using FFmpeg and WebAssembly. No uploads, no signups required.
Cost / License
- Free
- Open Source (MIT)
Platforms
- Online

Sites and apps similar to 15.ai include ElevenLabs, which has a free version. Other options are SherpaTTS , Balabolka, NaturalReader and Kokoro. You're spoiled for choice with Text to Speech Services like 15.ai: we list more than 25 alternatives for Windows, Android, Linux, Mac and iPhone.
A privacy-focused online video editor that processes videos entirely in your browser using FFmpeg and WebAssembly. No uploads, no signups required.
