Reduce MP4 size with three quality levels and a size prediction before you run. H.264 + AAC output stays compatible everywhere.
The same reliable Vocce pipeline, focused on this job. Free 3-minute preview, then pay only when the export matters.
Course platforms, CMSes, and forms with hard MP4 size limits.
Modern phones shoot huge files — shrink before they eat your cloud storage.
Smaller MP4s upload, stream, and download faster everywhere.
Upload above, review the predicted size for each of three quality levels, pick, download. Re-encoding uses H.264 + AAC, so the result plays everywhere the original did.
Phone and screen recordings typically shrink 60–85% at level 2 with little visible difference. The prediction shows your exact numbers before you commit.
Not unless necessary — bitrate drops first; resolution steps down only at aggressive levels where keeping it would look worse.
Multi-GB files are fine — processing runs server-side in a queue, and failed jobs are never billed.