Free Audio Tools Online - Trim, Merge, Convert Audio Files
Aac To Mp3
Convert AAC/M4A to MP3 for universal device compatibility. Works on old players, car stereos, all devices. Free, private, browser-based.
Aac To Wav
Convert AAC to WAV for audio editing in DAWs. Expand to uncompressed format for professional editing. Free, private.
Aiff To Wav
Convert AIFF files to WAV for cross-platform compatibility. Transform Mac audio to work on Windows and Linux. Lossless conversion, browser-based.
Amr To Mp3
Convert AMR voice recordings to MP3 for universal playback. Rescue audio from old Nokia, Samsung, and feature phones. Browser-based, completely private.
Audio Fade
Add smooth fade in and fade out effects to audio files. Customize duration for professional transitions. Supports MP3, WAV, OGG. Browser-based, no uploads.
Audio Merger
Merge multiple audio files into one. Combine MP3, WAV, OGG, FLAC files with crossfade options. Browser-based, private, no uploads required.
Audio Metadata
View audio file metadata including ID3 tags, album art, duration, and technical details. Supports MP3, FLAC, M4A files.
Audio Normalizer
Normalize audio volume to consistent levels. Boost quiet audio or reduce loud peaks. Supports MP3, WAV, OGG, FLAC. Browser-based, private.
Audio Trimmer
Trim and cut audio files in your browser. Set start and end points visually, preview before export. Supports MP3, WAV, OGG, FLAC. Private, no uploads.
Audio Waveform
View audio waveforms in your browser. Upload MP3, WAV, or other audio files to see the visual representation of sound.
Video To Aac
Extract audio from MP4, MOV, AVI videos as AAC. Perfect for Apple devices, podcasts. Browser-based, private, no uploads.
Video To Ogg
Extract audio from video as OGG Vorbis. Perfect for game development and web apps. Open-source format, browser-based, private.
Video To Wav
Extract uncompressed audio from any video. Perfect for editing and production. Lossless quality, browser-based, private.
Flac To Aac
Convert FLAC to AAC for iPhone, iPad, iTunes. High-quality conversion from lossless source. Free, private, browser-based.
Flac To Mp3
Convert FLAC lossless audio to MP3 for phones, tablets, car stereos. Preserve quality from lossless source. Free, private, browser-based conversion.
Flac To Ogg
Convert FLAC to OGG Vorbis for games and web audio. Maximum quality from lossless source. Free, private, browser-based conversion.
Flac To Wav
Convert FLAC to WAV for audio editing. Decompress lossless to uncompressed format with no quality loss. Free, private.
Midi Viewer
View MIDI file structure, tracks, and events. Inspect notes, instruments, tempo changes. Browser-based MIDI analyzer, works offline.
Mp3 To Aac
Convert MP3 files to AAC format for iPhone, iPad, iTunes, and Apple Music. Better quality at same file size. Free, private, browser-based.
Mp3 To Flac
Convert MP3 to FLAC container for compatibility with lossless audio workflows. Note: cannot restore lost quality. Browser-based, private.
Mp3 To Ogg
Convert MP3 to OGG Vorbis for games, web audio, and open-source projects. Variable quality encoding. Free, private, browser-based conversion.
Mp3 To Wav
Convert MP3 to WAV for audio editing software. Uncompressed format compatible with all DAWs. Private, browser-based.
Ogg To Aac
Convert OGG Vorbis to AAC (M4A) for iPhone, iPad, iTunes. Apple-compatible format from game audio. Browser-based, private, no uploads.
Ogg To Mp3
Convert OGG Vorbis to MP3 for universal device compatibility. Play on Apple devices, car stereos, legacy players. Free, private, browser-based.
Ogg To Wav
Convert OGG Vorbis to WAV for audio editing software. Uncompressed format compatible with all DAWs. Browser-based, private, no uploads.
Video To Mp3
Convert video files to MP3 audio. Extract music from concert videos, podcasts from recordings. Universal format, browser-based.
Wav To Aac
Convert WAV to AAC for iPhone, iPad, iTunes. Compress lossless audio to efficient format. Free, private, browser-based.
Wav To Flac
Convert WAV to FLAC for 40-60% smaller files with zero quality loss. Perfect for archiving music and audio. Free, private, browser-based conversion.
Wav To Mp3
Convert large WAV files to compact MP3. Reduce file size by 90% while maintaining quality. Free, private, browser-based.
Wav To Ogg
Convert WAV to OGG Vorbis for games, web audio, and open-source projects. Excellent quality from lossless source. Free, private, browser-based.
Wma To Mp3
Convert WMA files to MP3 for universal playback. Free your Windows Media Audio from Microsoft lock-in. Works on all devices. Browser-based, private.
Browser-Based Audio Editing
Audio editing typically requires software like Audacity, Adobe Audition, or Logic Pro. Our browser-based tools use FFmpeg WebAssembly to provide essential audio editing capabilities without software installation or file uploads.
Trimming and Cutting
Remove unwanted sections from audio recordings with precise start and end time controls. Perfect for cutting intros, outros, or silent sections from podcasts, voice memos, and music tracks.
Audio Merging
Combine multiple audio files into a single track. Join podcast segments, merge song parts, or create continuous audio from separate recordings. Supports crossfade transitions between clips.
Volume Normalization
Even out audio levels across tracks or boost quiet recordings. Our normalizer analyzes peak and RMS levels to achieve consistent loudness without clipping or distortion.
Format Conversion
Work with MP3, WAV, AAC, OGG, FLAC, and other common audio formats. Convert between formats while editing — high-quality WAV for production, compressed MP3 for sharing, AAC for mobile.