Straightforward interface
The interface is user-friendly, consisting of a regular window with an organized structure, where you can add files with the help of the file browser or folder view.

As you may have suspected, batch processing is supported, which means you can work with multiple items at once to reduce overall task duration.

Configure audio settings
Apart from selecting the output format and directory, you can select a preset profile or edit audio settings when it comes to sample rate and size, bit rate, and channel mode.

Merge all tracks into one file
FSS Audio Converter also integrates an option for merging all sound files into a single item, as well as for previewing them in a built-in player. There are no other notable features available.

The app leaves a minimal footprint on system performance, as it consumes low CPU and RAM. It delivers speedy conversions and quality sound. No error dialogs were shown in our evaluation, since FSS Audio Converter did not hang, crash or pop up errors.

Audio from video
Audio Converter helps you to extract audio from video including AVI, MPEG, WMV, MOV, MP4, RM, RMVB, ASF, FLV, etc.

Supported output audio formats:
MP3, WAV, M4A, FLAC, WMA, AAC, OGG, MP2, AMR.

Performance
The app leaves a minimal footprint on system performance, as it consumes low CPU and RAM. It delivers speedy conversions and quality sound. No error dialogs were shown in our evaluation, since FSS Audio Converter did not hang, crash or pop up errors.

Conclusion
All in all, FSS Audio Converter is an intuitive piece of software for quickly turning audio files into other popular formats, featuring support for profile configuration for advanced users.