Convert MP4 To MP3 Format APP - Supports converting a variety of video format files to audio format files. Convert almost any video format file to audio format file.
Done locally, video to audio, safe fast and high quality conversion.
One-time purchase to use, no functional limitations.

Supported video formats:
3G2, 3GP, 3GPP, AMV, APNG, ASF, AVI, BIK, CAVS, DIVX, DV, F4V, FFM, FLC, FLV, GXF, ISO, M1V, M2T, M2TS, M2V, M4V, MKV, MJPEG, MJPG, MOD, MOV, MPV, MP4, MPE, MPEG, MPEG1, MPG, MTS, NUT, OGV, RMVB, SMK, SWF, THP, TOD, TRP, VC1, VOB, VRO, WEBM, WMV, WTV, XVID

Target Audio Format:
MP3,WAV,WMA,AAC,AC3,AIF,AIFF,AIFC,AU,CAF,FLAC,M4A,M4B,MOV,OGG,OPUS

The conversion result and the conversion source file are in the same folder by default, and the storage directory can also be modified.
Supports switching multiple languages; after switching languages, you need to restart the app to take effect.
Please note that this app may not support Windows 10 S.