Audio Tools
Audio Volume Booster
Boost, reduce, or normalize audio volume with limiter protection against clipping.
Your files stay on your device - processed locally via WebAssembly, never uploaded
Drop audio file or click to upload
MP3, WAV, OGG, FLAC, AAC, M4A
🔒 Your audio files are processed in your browser. Nothing is uploaded.
Embed this tool on your website
Copy this code to add the Audio Volume Booster to your site for free. It runs entirely in your visitors' browsers - no API key, no usage limits.
<iframe src="https://optipix.art/embed/audio-volume" width="100%" height="600" style="border:1px solid #e4e4e7;border-radius:8px;" title="Audio Volume Booster by OptiPix" loading="lazy"></iframe> <p style="font-size:12px">Free tool by <a href="https://optipix.art/audio-volume">OptiPix Audio Volume Booster</a></p>
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About Audio Volume Booster
Last updated: May 2026
OptiPix 音频音量增强器可让您直接在浏览器中将任何音频文件的音量从 -20dB 调整到 +20dB。使用自动标准化功能 (loudnorm) 将您的音频调整到一致的广播级别。启用限制器以防止在增强音量时出现削波。如果您的增强级别有失真风险，将出现视觉警告。以 MP3、WAV、OGG、FLAC 或 AAC 格式导出，比特率可调。使用 FFmpeg.wasm 进行专业级音频处理。
How It Works
该工具使用 FFmpeg.wasm 的 volume 过滤器进行手动调整，使用 loudnorm 过滤器进行自动标准化，并使用 alimiter 过滤器防止削波。所有处理都在本地运行。
Use Cases
- •放大安静的语音录音
- •标准化播客音频级别
- •为听障用户增强音频
- •减小响亮录音的音量
- •为广播标准准备音频
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If you find Audio Volume Booster useful, check out these related tools: Audio Trimmer, Audio Speed Changer, and Audio Noise Remover. All tools run entirely in your browser with no uploads or signups required.
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Frequently Asked Questions
我能提高多少音量？
什么是标准化？
限制器有什么作用？
我的音频会被上传吗？
增强会损害音质吗？
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