Transcribe audio, make subtitles, and compress, convert or trim video right in your browser. Everything runs on your own device, so your files are never uploaded: no sign-up, no watermark, no file size limit and no daily cap. - Speech to text and SRT/VTT subtitles in 16 languages - Compress a video to an exact size (10 MB, Discord's 20 MB, any size) - MOV, MKV, WEBM or AVI to MP4, video to MP3, GIFs, merge videos, cut audio Free and ad-supported.