✂️ Audio Editing Tools
Professional audio editing tools that work directly in your browser. No software to install — upload your file and edit instantly. Supports MP3, WAV, FLAC, OGG, M4A and other popular formats.
Audio Volume Changer
Increase or decrease volume of MP3, WAV, FLAC and other formats online.
Trim Audio
Provide a start time and an optional end time to cut a fragment.
Ringtone Maker
Select a fragment up to 40 seconds for your ringtone
Audio Enhancer
Improve clarity, boost bass and treble, normalize volume, and reduce noise. Smart presets for speech and music.
8-Bit Chiptune Synthesizer
Convert any audio to authentic 8-bit chiptune with real NES waveforms. Pitch detection, 8 presets, real-time preview.
Audio Speed Changer
Speed up or slow down audio from 0.25x to 4x without changing pitch. Perfect for practice and transcription.
Time-Stretch to Target BPM
Change tempo without changing pitch — no chipmunk voice
Change Pitch
A powerful browser-based pitch shifter with real-time preview, automatic key detection, BPM analysis, and precise semitone/cent control. Transpose any song to match your vocal range or instrument key.
Equalizer
Professional 10-band equalizer with real-time preview, spectrum analyzer, and 14 presets. Adjust bass, treble, mids, apply high/low-pass filters — all directly in your browser.
Reverse Audio
Reverse any audio file to play it backwards — partial reverse, palindrome mode, fade effects, speed control, and mic recording. The most powerful audio reverser online.
Silence Remover
Automatically detect and remove silent parts from audio. Adjustable threshold, waveform preview, and export.
Add Silence
Add silence to the beginning, end, or anywhere in your audio file — instant preview and export.
Audio Joiner
Combine multiple audio files into a single track with per-clip editing, smooth crossfades, and loudness normalization — all in your browser.
Reverb & Echo
Add reverb, echo, or both to your audio. Apply to the entire file or just a selected region. Real-time preview, 12 presets, free in browser.
Audio Denoiser
Remove background noise from voice recordings, podcasts, and music. Smart profiles for different noise types.
Podcast Insert
Insert audio segments — ads, intros, outros, jingles — at any point in your podcast episode. Visual waveform editor with precise placement.
Audio Looper
The most powerful audio looper online — repeat songs with crossfade, gap control, A/B section loop, fade effects, and target duration mode. Free, private, browser-based.
ACX Audiobook Mastering
Free ACX audiobook mastering tool — auto-normalize RMS, limit peaks, reduce noise, export 192 kbps CBR MP3 for Audible.
Audiobook Consistency Checker
Upload all audiobook chapters to check ACX compliance and consistency
Audio Repair
Fix corrupted or broken audio files — repair headers, timestamps, and codec-level damage.
Convert Audio
Convert audio between MP3, WAV, FLAC, OGG, AAC and 35+ other formats. Batch up to 500 files — adjustable bitrate, sample rate, and quality.
Audio Compressor
Drop any audio file and we will detect the format automatically. Optimal compression settings are applied based on the detected codec.
Extract Audio from Video
Extract the audio track from any video file — MP4, AVI, MKV, MOV, WebM and more. Quick lossless extraction or convert to MP3, WAV, FLAC. All processing in your browser.
Channel Converter
Convert mono to stereo or stereo to mono, swap left/right channels, or split stereo into separate files.
Mono to Stereo
Convert mono audio files to stereo — duplicate, pan, or create pseudo-stereo effect. Free browser tool.
Stereo to Mono
Convert stereo audio to mono, extract left or right channel, swap L/R, or split stereo into two separate files. Free browser tool.
Multi-Track Recorder
Record from multiple microphones simultaneously in separate tracks.
MIDI to MP3/WAV
Play MIDI files in your browser with piano roll visualization. Adjust tempo, mute tracks, export to MP3.
