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Online Audio Volume Booster
KingTool - Audio Volume Changer & Converter
🔊
Click or Drag & Drop Audio File Here
Supports MP3, WAV, AAC, OGG, M4A, FLAC, WMA, AIFF, and more
Audio Track
Duration: 00:00 | Channels: Stereo
Volume Level:
100% (Original)
🔇 Mute (0%)
🔈 Soft (50%)
🔉 Normal (100%)
🔊 Boost 150%
🔊 Boost 200%
🔊 Max 300%
Output Format:
WAV (Uncompressed PCM)
MP3 (Universal Audio)
Sample Rate:
44.1 kHz (CD Quality)
48.0 kHz (Studio / Video)
22.05 kHz (Radio / Low Size)
▶️ Preview Volume
💾 Save & Convert Audio
🗑️ Clear All
Processed Audio Ready!
⬇&#FE0F; Download Processed Audio
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