Video & audio
Convert video to MP3, trim audio, record your voice or your screen right in the browser.
- No sign-up
- No watermark
- Files stay on your device
- 27 tools in one place

Photo: Wesley Tingey / Unsplash
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Drop a video or audio file here, or tap to choose
PDF, image, iPhone photo, Word, video, audio…
Choose filesYour files stay on your device. We never see them.Most used
Most popular
- MP3 converterPopularTurn almost any audio or video file into an MP3: drop the files, pick a quality, and download.
- Guitar tunerPopularTune with your phone or computer microphone: the tuner shows the note, how many cents off you…
- Online voice recorderPopularRecord audio from your microphone right in the browser: pause and resume, watch the input…
- M4A to MP3Turn M4A and AAC files, such as iPhone voice memos or iTunes tracks, into MP3s that play on any…
- MP3 cutterOpen an audio file, mark the part you want on the waveform, add a fade if you like, and save…
- Screen recorderRecord your screen, a single window or a browser tab as a video, with the tab's sound and your…
All other tools
21 more tools, A to Z.
- Audio speed changerChange the speed of a song, podcast or voice recording from 0.5× to 2×, keep the pitch or let…
- Compress videoMake videos smaller for email, Discord or messaging: pick a compression level or an exact…
- FLAC to MP3Turn lossless FLAC files into MP3s that fit on your phone, car stereo or player.
- M4A to WAVConvert M4A and AAC audio, like iPhone voice memos, to standard 16-bit, 44.1 kHz WAV files for…
- Merge MP3Join two or more audio files into a single track: put them in order, add a gap or a crossfade…
- MKV to MP4Turn Matroska (MKV) videos into MP4 so they play on phones, TVs and editing apps.
- MOV to MP3Extract the sound from MOV videos, such as iPhone recordings or QuickTime screen captures, and…
- MOV to MP4Turn iPhone, Mac and camera MOV videos into MP4 right in your browser.
- MP3 to MIDI pianoTurn a piano recording into a playable two-hand MIDI file.
- MP3 to WAVTurn MP3s into standard WAV files (16-bit, 44.1 kHz) for audio editors, CD burning, samplers or…
- MP4 to GIFTurn any part of a video into an animated GIF in your browser.
- MP4 to WAVPull the soundtrack out of an MP4 video and save it as an uncompressed WAV file, ready for an…
- OGG to MP3Convert OGG Vorbis and OPUS audio, such as voice messages saved from WhatsApp or Telegram, into…
- Remove audio from videoMute a video by removing its audio track.
- Resize videoChange a video's resolution or aspect ratio in your browser: scale it down to 1080p, 720p or…
- Ringtone makerPick the 20–30 seconds of a song you want to hear when your phone rings, add a smooth fade, and…
- Rotate videoFix a sideways or upside-down video, or mirror a selfie clip.
- Trim videoCut the part of a video you need: set the start and end on a live preview or by typing times…
- Volume boosterMake quiet recordings louder without distortion.
- WAV to MP3Shrink large WAV recordings into MP3 files that are easy to email, upload and play.
- WebM to MP4Turn WebM files, such as screen recordings or browser downloads, into MP4 that plays everywhere.
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