Audio Mastering

Convert any audio file to MP3 format. Customize quality, bitrate, and trim audio.

Convert audio to Advanced Audio Coding (AAC) format. High quality at lower bitrates.

Convert audio to OGG Vorbis format. Free, open container format.

Convert audio to Waveform Audio File (WAV). Uncompressed, CD-quality audio.

Convert audio to Free Lossless Audio Codec (FLAC). Compress audio without losing quality.

Convert audio to MPEG-4 Audio (M4A). Standard format for Apple devices.

Convert audio to Opus format. Superior quality for streaming and voice.

Convert audio to AIFF format. Standard uncompressed audio format mainly used on Apple systems.

Convert audio to Windows Media Audio (WMA). Native format for Windows Media Player.

Convert audio to M4R Ringtone format. Create custom ringtones for iPhone.

Convert audio to Adaptive Multi-Rate (AMR) codec. Optimized for speech coding.

Convert audio to MMF (SMAF) format. Synthetic music mobile application format.

Convert audio to GSM format. Global System for Mobile Audio standard.

Convert audio to AC3 (Dolby Digital). Standard surround sound format for DVD and Bluray.

Convert audio to AU file format. Standard audio format for Sun Microsystems and Unix.

Convert audio to Core Audio Format (CAF). Apple's flexible container for high-res audio.

Convert audio to Digital Theater Systems (DTS). High-quality surround sound format.

Convert audio to Matroska Audio (MKA). Universal open standard container.

Convert audio to MPEG-1 Audio Layer II (MP2). Predecessor to MP3, used in broadcasting.

Convert audio to RealAudio (RA). Legacy streaming format developed by RealNetworks.

Convert audio to RealMedia (RM). Legacy streaming container format.

Convert audio to True Audio (TTA). Simple real-time lossless audio compressor.

Convert audio to Creative Voice (VOC) format. Legacy audio format from Sound Blaster era.

Convert audio to WavPack (WV). Hybrid lossless/lossy compression format.

Convert audio to WEBM format. Web-optimized audio (Opus/Vorbis).

Convert audio to M4B (Audiobook). Apple's audiobook format (supporting bookmarks).

Convert audio to Sony Wave64 (W64). Overcomes the 4GB file size limit of WAV.

Convert audio to OGA. Explicit Ogg Audio file extension.

Convert audio to Apple Lossless Audio Codec (ALAC). High-quality lossless audio for Apple devices.

Convert audio to Enhanced AC3 (Dolby Digital Plus). Advanced surround sound format.

Convert audio to 3GP format. Optimized for older mobile devices.

Convert audio to 3G2 format. Mobile audio standard for CDMA networks.

Convert audio to CRI ADX format. Commonly used in video games.

Convert audio to aptX format. High-efficiency Bluetooth audio codec.

Convert audio to G.722 format. High-quality wideband speech codec.

Convert audio to MP4 container (AAC/ALAC). Highly compatible audio format.

Convert audio to raw AAC (ADTS) stream.

Convert audio between MP3, WAV, OGG, FLAC, AAC, M4A formats in your browser. Private, free, and fast.

Multi-track online audio editor. Trim, split, mix and fade clips, then export to MP3, WAV or M4A. Free, browser-based, no watermark.

Trim audio files by setting start and end times. Extract any segment from MP3, WAV, OGG files. Browser-based.

Combine multiple audio files into one. Merge MP3, WAV, OGG files in order with custom output format.

Cut MP3 files to exact timestamps with fade in/out effects. Create ringtones and clips. Free, private, browser-based.

Change audio playback speed without changing pitch. Speed up podcasts at 1.5×, slow music to 0.5× for learning.

Record your voice and apply effects: robot, echo, deep voice, chipmunk, reverb, telephone. Web Audio API based.

Save SoundCloud tracks when the artist has enabled official downloads.

Save SoundCloud playlists track-by-track using artist-enabled downloads.

View Spotify track metadata via the official oEmbed API. Spotify audio cannot be legally extracted.

Bandcamp's native download flow gives you DRM-free FLAC, MP3, and more — most artist-friendly platform.

Save Mixcloud DJ mixes with Mixcloud Pro's offline feature.

Transcribe audio and video to text using OpenAI Whisper in your browser. 100+ languages. 100% private — never uploads. Export TXT or SRT.