FVC Video Converter Ultimate is a desired M4V to MP3 converter, which not only turns M4V video into MP3 with a desired quality, but also enables you to decrypt the DRM protection. It also enables you to tweak the video and audio settings, rip videos from DVD and Blu-ray disc, or even convert the video files with advanced hardware acceleration.
Key Features:
1. Extract the MP3 audio files from M4V, MP4 and more other video formats.
2. Decrypt the DRM Fairplay protection of the M4V, DVD and Blu-ray discs.
3. Tweak the frame rate, video quality, video codec, audio settings and more.
4. Advanced hardware acceleration to convert the video with fast speed.

Step 1. Download and install the M4V to MP3 converter, you can launch the program on your computer. Click the Add Files menu or directly drag multiple M4V videos into this program.

Step 2. Once you have imported the M4V videos, choose MP3 as the output format. Of course, you can click the Gear icon to tweak the video and audio settings, such as sample rate, audio channel, etc.

Step 3. Moreover, you can also click the Edit button or the Clip button to edit your output videos. It also enables to adjust brightness, contrast, saturation, hue and select de-interlacing as your requirement.

Step 4. If you are satisfied with the MP3 file, or need to merge the MP3 files, you can check the Merge into one file box and click the Convert button to start converting MP4 to MP3 with ease.

3 Methods to Extract MP3 from M4V with Ease: https://www.free-videoconverter.net/mp3-converting/m4v-to-mp3/