Audio Converter
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Accepts: MP3 · WAV · FLAC · OGG · AAC · M4A · AIFF · OPUS · WebM · WMA and more
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Output Format
WAV
MP3
WebM/Opus
Sample Rate
Original
8,000 Hz
11,025 Hz
16,000 Hz
22,050 Hz
32,000 Hz
44,100 Hz (CD)
48,000 Hz
96,000 Hz
Bit Depth
8-bit (unsigned PCM)
16-bit (CD quality)
24-bit (studio)
32-bit float
Channels
Original
Mono (mix down)
Stereo
Normalize
Off
Peak normalize to 0 dBFS
Bitrate
32 kbps (voice/lo-fi)
64 kbps
96 kbps
128 kbps (standard)
160 kbps
192 kbps (high)
224 kbps
256 kbps
320 kbps (max)
Sample Rate
Original
22,050 Hz
32,000 Hz
44,100 Hz
48,000 Hz
Channels
Original
Mono (mix down)
Stereo
⚠ MP3 encoding requires
lame.min.js
placed next to this file.
Download:
github.com/zhuker/lamejs
→ lame.min.js
✓ lame.min.js loaded — MP3 encoding ready
Bitrate
32 kbps
64 kbps
96 kbps
128 kbps
192 kbps
256 kbps
Sample Rate
Original
22,050 Hz
44,100 Hz
48,000 Hz
Channels
Original
Mono
Stereo
ℹ WebM/Opus encodes in real-time — conversion takes as long as the audio duration.
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