Steps on how to convert a M4A to WAV free via VLC. Open the downloaded VLC on your device. Tap on “Media” on the top menu and then select “Convert/Save” option. On the “Open Media” dialogue, click on “+ Add” button to upload the M4A file that you want to convert. Then, click “Convert/Save” to enter the convert interface.The order of options in the command line matters. The following works for my case: ffmpeg -loop 1 -i img.jpg -i audio.wav -shortest out.mp4 In a more general case, where image.jpg and audio.wav are your input, you can use the following command, adapted from the FFmpeg wiki:
Click the “Choose Files” button to select your OGA files. Click the “Convert to MP3” button to start the conversion. When the status change to “Done” click the “Download MP3” button.
Alternatively, you can convert WAV to MP3 to fix the issue. On other operating systems, the built-in media players may open WAV format files without installing third-party software. But if the WAV files won’t play, you can use a WAV player to open your WAV files instead. VLC Media Player is a free and open-source program available across 1. Open VLC media player, click on Media from the top menu and select Convert / Save from the menu. 2. On the new window select File tab, click on Add button for and select your file which you want to compress. In our case we have selected an mp3 file of size 7 MB. 3. After selecting your audio file click on Convert / Save Button at the bottom. 4. 57Ms.