تنظیم حجم صدا
تنظیم حجم صدا و نرمالسازی بلندی
فایلها را اینجا رها کنید یا برای مرور کلیک کنید
پشتیبانی: .mp3, .wav, .ogg, .flac, .aac, .m4a (حداکثر 50.0 MB)
Adjust Audio Volume Online - Free Volume Normalizer
Increase or decrease audio volume and normalize loudness levels with FileMuncher's free audio volume tool. Boost quiet recordings, reduce overly loud audio, or normalize multiple tracks to consistent volume levels. Perfect for fixing podcasts, presentations, and recordings with uneven volume.
Volume adjustment runs in your browser using FFmpeg WebAssembly. Your audio files are never uploaded to a server, keeping voice recordings, interviews, or confidential audio completely private. Processing is instant with no upload delays.
Increase or decrease volume with a simple percentage slider, or use the normalization option to automatically balance loudness to a standard level. Preview the adjusted audio before downloading. Supports MP3, WAV, OGG, and other formats. Works on any modern browser.
How to Adjust Audio Volume
Upload Audio
Add the audio file to adjust
Set Volume
Use the slider to increase or decrease
Apply
Click Apply to process the audio
Download
Save the adjusted audio file
سوالات متداول
Can I boost very quiet recordings?
Yes. You can increase volume significantly. However, boosting very quiet audio may also amplify background noise. For best results, boost moderately and use normalization.
What does normalization do?
Normalization automatically adjusts the peak volume to a standard level. This makes the audio as loud as possible without clipping, and ensures consistent volume across multiple files.
What audio formats are supported?
MP3, WAV, OGG, AAC, FLAC, and other common formats. The output format matches your input.
Will volume adjustment affect quality?
Moderate volume changes have minimal impact on perceived quality. Extreme boosts may introduce audible artifacts. Normalization is the safest option for quality preservation.
Is my audio file uploaded to a server?
No. All processing happens locally in your browser. Your audio never leaves your device.