Your audio toolkit.

Record your microphone, trim and download MP3 or WAV. Optional teleprompter, multiple takes and local drafts.

Change audio or video pitch. Transpose songs, fine-tune audio and keep the picture when exporting video as MP4.

Play songs and voice recordings backwards. Reverse a section, add fades or process a batch, then download MP3 or WAV.

Record a phrase, imitate the backwards version and reverse your attempt. Try a singing challenge or guessing game with friends.

Loop a selected section by play count or target duration, with optional crossfades and seam preview.

Convert one file or a batch, with optional bitrate, percentage or target-size compression for supported outputs.

Compress one file or up to 10 at once using bitrate, reduction percentage or target file size.

Fix MP3 song titles, artists and album covers. Update one file or batch-edit up to 10 together.

Improve the clarity of your audio with AI processing.

Reduce unwanted noise in audio and video recordings with AI and preview the result before downloading.

Normalize song and recording volume to a LUFS or peak target, compare the result and download.

Shape clearer voices, fuller bass and softer treble with a live 10-band EQ.

Mix vocals and instruments, with a 30-second preview before the complete song.

Prepare a more balanced, polished music mix.

Separate instrument tracks from audio or video for remixing and focused practice.

Find the notes you sing or play, check live pitch accuracy, or follow notes in a recording.

Estimate key, BPM and Camelot code, then compare tempo alternatives and compatible keys.

Tap or press Space to measure BPM, compare half-time or double-time and copy your tempo.

Edit original sound, record voiceovers, mix music and split video clips on separate tracks. Export MP4.

Measure file loudness and monitor live input with a color-coded timeline.

Generate, record or upload a voice tag. Add it to a batch of beats and export MP3 or WAV locally.