FileStripe

Audio & Video Tools

Extract the soundtrack from a video, convert any audio file to MP3 or WAV, trim a song into a ringtone, or turn a short clip into a GIF. These tools use your browser's own decoders, so nothing is uploaded and there are no file size limits beyond your device's memory.

Free to use · No account needed · Files are processed on your device and never uploaded

MP4 to MP3Extract the audio from MP4 videos as MP3.M4A to MP3Convert M4A audio to MP3, privately.WAV to MP3Convert WAV audio to MP3, privately.Video to MP3Extract the audio from MP4, MOV, WebM and other videos as MP3.Audio ConverterConvert M4A, WAV, OGG, FLAC, AAC, Opus, WebM and video soundtracks to MP3 or WAV.MP3 CutterTrim songs and recordings with a visual waveform, add fade in/out, and save as MP3 or WAV.Video to GIFTurn a moment from any MP4, WebM or MOV clip into a looping GIF.Merge MP3 (Audio Joiner)Join songs, voice notes and recordings into one MP3 or WAV, with optional gaps or…Voice RecorderRecord your voice from the microphone and save it as an MP3 or WAV.Screen RecorderRecord your screen, a window or a browser tab with your microphone and system audio.Slowed + ReverbTurn any song into a dreamy slowed + reverb version and download it as MP3.Ringtone MakerCut the best part of a song into a ringtone with fade in and out, for Android or iPhone.MOV to MP3Extract the audio from MOV videos as MP3.WebM to MP3Extract the audio from WebM videos as MP3.OGG to MP3Convert OGG audio to MP3, privately.FLAC to MP3Convert FLAC audio to MP3, privately.MP3 to WAVConvert MP3 audio to WAV, privately.MP4 to WAVExtract the audio from MP4 videos as WAV.M4A to WAVConvert M4A audio to WAV, privately.MP4 to GIFMake a looping GIF from an MP4 clip in seconds, with control over length, size and speed.Video to JPG (Frames)Save stills from any video as JPG, PNG or WebP: every N seconds, a fixed number, or at…Volume BoosterMake quiet MP3s, voice memos and video soundtracks louder (up to 300%) without…Reverse AudioPlay songs, voices and sound effects backwards and save the result as MP3 or WAV.Nightcore MakerSpeed a song up by 25% with the higher pitch that defines nightcore.Audio Speed ChangerSpeed up or slow down songs, voice notes and recordings from 50% to 200%, with…Compress MP3Shrink MP3s and recordings by lowering the bitrate, ideal for email, WhatsApp and…Stereo to MonoMix both channels into one, fixing one-ear recordings and halving file size.Video Thumbnail GrabberSave a still frame at any time in a video as a full-resolution JPG, PNG or WebP.

About the Audio & Video Tools

Convert audio and video without uploading them: extract MP3 audio from MP4, MOV and WebM videos, convert M4A, WAV, OGG and FLAC to MP3, cut songs into ringtones, and turn video clips into GIFs or still images.

Decoding uses your browser's built-in codecs, so support varies a little by browser: MP4 (H.264/AAC), WebM, MP3, WAV and M4A work everywhere, while some iPhone HEVC videos need Safari.

Common questions

Which MP3 bitrate should I choose?

192 kbps is a good default for music. Use 320 kbps for the best quality and 64-96 kbps mono for speech.

Is there a length limit?

No fixed limit, but very long files need enough memory. A one-hour MP3 conversion works on most computers and modern phones.

Can I convert MP3 back to video?

No. These tools extract and convert audio, or make GIFs and frames from video; they don't create videos.

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