Photos, video and music
Video
15 free tools for video: compress a clip so you can send it, trim it, convert it to MP4 or GIF, extract the audio or a single frame, check and sync subtitles, measure loudness for social media. Nothing is uploaded: your browser does the work.
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Compress video
Shrink a video right in your browser, without uploading it online.
Extract audio from video
Download a video's audio track as MP3 or M4A, with your choice of quality.
Trim video
Choose start and end and download just the part you need, without recompressing it when possible.
Check your subtitles
Characters per second, lines too long, overlapping cues: can the subtitles actually be read?
Video bitrate and size
How big the export will be, what bitrate to stay under a limit, and how many minutes fit on a card.
What your video really is
True frames per second, variable frame rate, rotation, codec and bitrate: what you need to know before editing it.
All tools, A to Z 15
Check your subtitles
Characters per second, lines too long, overlapping cues: can the subtitles actually be read?
Compress video
Shrink a video right in your browser, without uploading it online.
Convert video to MP4
Turn MOV, WEBM, AVI, MKV or a GIF into an MP4 that plays everywhere, with or without the audio, in your browser.
Extract a frame from a video
Scrub to the exact moment and save it as a JPG or PNG at the video real resolution.
Extract audio from video
Download a video's audio track as MP3 or M4A, with your choice of quality.
Subtitle sync and converter
Shift or stretch the timing of an .srt or .vtt file and convert between the two formats.
Subtitles to transcript
Turn an .srt or .vtt file into readable text: times gone, and the caption repetitions removed.
Timecode calculator
Timecode to frames and seconds, add, subtract and change frame rate, drop frame included.
Trim video
Choose start and end and download just the part you need, without recompressing it when possible.
Video bitrate and size
How big the export will be, what bitrate to stay under a limit, and how many minutes fit on a card.
Video for AI chats
Turn a video into frame grids with printed times and a context text to paste into an AI chat.
Video loudness (LUFS)
Measure the real loudness of your video and see how many dB you are off for YouTube, TikTok or Spotify.
Video to GIF
Turn a video clip into an animated GIF, with your choice of duration and size.
Webcam test
Does your webcam work? Try it now
What your video really is
True frames per second, variable frame rate, rotation, codec and bitrate: what you need to know before editing it.