To join multiple MP3, WAV, OGG, and M4A audio tracks seamlessly in your web browser using RiazHub’s free online Audio Joiner. Apply custom crossfade transitions, adjust silence gaps, configure bitrates up to 320 kbps, and export high-quality merged audio without uploading files to any external server.
Browser Audio Joiner & Merger
Merge multiple MP3, WAV, OGG & M4A tracks seamlessly with custom crossfades, silence gaps, and bitrate quality settings directly in your browser.
Drop multiple audio files here or click to browse
Process files 100% locally in your browser - fast & private
MP3
WAV
AAC
OGG
FLAC
M4A
WEBM
Track Join Queue
No audio tracks added yet. Drag and drop files above to get started.
Combined Visual Timeline Sequence
00:00
No Tracks
Interactive Master Audio Preview
Click "Generate Quick Preview" or "Join & Download" to generate the merged audio stream.