Need to raise the volume of a quiet audio or video file? Audio Amplifier lets you choose a boost level, then processes the selected file under a target filename.
Load an audio or video file
Start by selecting Load Audio or Video File and choosing a file. Dragging a file onto the window works too. Supported files include MP3, WAV, OGG, AC3 and MID audio and MP4, AVI, MOV, WMV, FLV, 3GP and VOB video. The volume can be raised up to 1000% of the original, or lowered when a file is too loud.
Set the boost and name the result
Use the dial to set the amount of volume boost. The up-down control provides another way to adjust the value. Once the level is set, click Amplify, choose a target filename, and start processing.
- Load a file by browsing or dragging it into the information box.
- Adjust the boost with the dial or its up-down control.
- Click Amplify and specify the target filename.
Pros
- Accepts audio and video files
- Volume boost is adjustable with a dial or up-down controls
- Lets you choose the target filename before processing
Cons
- Processes only one file at a time
How much louder can Audio Amplifier make a file?
Up to 1000% of the original volume. It can also turn a file down.
Which formats does it accept?
Common audio such as MP3, WAV and OGG, and video such as MP4, AVI, MOV, WMV, FLV and VOB.
Can it process several files at once?
No. The free version works on one file at a time.