BS FAG

• Movie dialog too quiet

• Action scenes suddenly too loud

• Different music tracks play at different volumes

• Consistent listening volume

• No clipping distortion

• Natural dynamics preserved

• Test audio gain fixing on videos up to 5 minutes

• Test audio gain fixing on audio files up to 2 minutes

Upgrade anytime for unlimited processing.

• Remove all trial limitations

• Process videos and audio of any length

• Only USD 3.79 per year

• Lifetime license available on Microsoft Store

Most audio normalization tools make everything equally loud. BS FAG balances playback volume while preserving natural differences between quiet and loud moments.

✔ Natural sound

✔ Prevent clipping

✔ Comfortable listening

✔ Preserved dynamics

You hear audio closer to its original performance, balanced around your target audio volume, yet still dynamic.

🎬 Video creators

🎓 Teachers and lecturers

💼 Meeting recordings

🎵 Music collectors

📺 Home theater enthusiasts

🎤 Podcast creators

👨‍👩‍👧 Families

Many normalization tools make every part of the audio equally loud.

BS FAG works differently.

It balances overall volume while preserving the natural contrast between quiet and loud moments. Conversations stay comfortable, while dramatic scenes still feel dramatic.

• BS FAG recalibrates each peak individually, keeping significant gaps intact. The result is a lively, natural sound where quiet and loud moments remain distinct.

• loudnorm applies a global gain shift to reach a LUFS target, then limits peaks to avoid clipping. This can reduce peak gaps and slightly compress dynamics, producing smoother but less varied playback.

Listener Benefit

With BS FAG, you hear audio closer to its original performance — balanced around your target SPL, yet still dynamic. This approach is often more demanded by everyday listeners who value natural variation, while loudnorm remains best suited for broadcast and streaming compliance.

1. Add video or music files by pressing Add button or drag drop from Windows Explorer. The files will be read for their information. 

2. Open options if needed by pressing Options button.

   • Set Audio level to desired volume. Acceptable values are 30.0 dB - 99.0 dB. Ideally is 89.0 dB.

   • Select Ignore clipping sound if you wish.

   • Select Analyze only to skip gain fixing but show the gain value that could be applied.

   • Select Do not pass to force rebuild although volume level is already achieved. 

   • Select Replace original files to activate. Be sure on selecting this option as the fixes will be permanent. 

3. Give check marks on the list to select items to process. 

4. Press Analyze or Fix button to start the process. 

5. After finished fixing, the successed result video will be in the defined folder and the list will show gain value applied.