AUDIO
BPM & Key Finder
Estimate tempo, musical key and scale notes from your recording.
Audio up to 100 MB and 10 minutes.Find your next tool.
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AUDIO
Karaoke & Vocal Separator
Separate instrumental backing and vocals, with a short quality preview.
Audio up to 100 MB and 10 minutes. Desktop recommended; first use downloads a roughly 166 MB model.AUDIO
Trim Audio to WAV
Choose a passage, preview the selection and download a trimmed WAV.
Audio up to 100 MB and 10 minutes. Output is 16-bit WAV.AUDIO
Practice Loop
Drag a waveform selection and build repeated passages with a count-in.
Audio up to 100 MB and 10 minutes. Finished loop must be under 10 minutes.VIDEO
Compress & Convert Video
Choose smaller dimensions and encoding quality, then export MP4, MOV or WebM.
Video up to 250 MB and 60 seconds. Export support depends on your browser.AUDIO
Voice Polish
Adjust local vocal-cleanup controls and hear the changes before export.
Audio up to 100 MB and 10 minutes.PHOTO
Resize & Compress Photos
Prepare web-ready image files with local resizing and compression.
JPG, PNG or WebP up to 25 MB and 40 megapixels.PHOTO
Remove Plain Background
Remove a solid-colour background and export a transparent PNG or WebP.
JPG, PNG or WebP up to 25 MB and 40 megapixels. Best for plain backgrounds.PHOTO
Photo Colour Correction
Adjust exposure, contrast, saturation and warmth, with optional auto correction.
JPG, PNG or WebP up to 25 MB and 40 megapixels.Missing a tool? Suggest a feature and tell us what you would like to do.