What changed, and when
Platform limits move, browsers add codecs, and we fix things. Every change that affects what a tool does is dated here with its reason.
Entries are newest first. Anything that changes a preset, a size limit, a supported format or a processing path appears below.
First release of ClipHeron: compress video, trim video, MP4 to GIF, convert to MP4 and extract audio, with six guides, the how-it-works page and the open-source licences page. The compressor and converter show their full interface; their encoder ships when the browser engine passes its speed and quality checks. How it works
Platform size limits (WhatsApp, Discord, Gmail, Outlook, iMessage, Slack, Telegram) recorded with their source pages and retrieval date. They are re-checked before every change to the compressor presets. Size limits guide
Found something wrong?
Email errors@clipheron.com with the tool, your browser and the error code shown on the page. Corrections are listed here with the date they were made. You can also read how the tools work.