Free YouTube to MP3 Converter does exactly what you'd expect (converting videos from YouTube to MP3 format) and it's perfectly safe to judge it by its name. Once installed, however,YouTube to Mp3 converters, like YTMP3, work by extracting the audio track from a YouTube video and saving it as an independent audio file. This is done through a process called transcoding, where the original file is decoded to a raw format and then encoded again into the desired output format, in this case, MP3. 100% Clean & Safe. Step 1. Run Free HD Video Converter Factory and open the Downloader. Step 2. Click + New Download and Paste and Analyze the URL in the downloader. Step 3. Pick a download format and click OK to add it to the download task. Step 4. Hit Download All to start downloading the video/audio. Step 4. On the Output Settings window, you should switch to the Audio tab, select the MP3 option, and the desired audio quality.. Step 5. Once done, tap on Convert to converting 4K YouTube to MP3.
There’s a program called free download manager and it’s pretty good. It can also be used for torrenting. It has an option to convert the files u downloaded too. youtube-dl for the command line is a pretty good one because you can choose every quality the video has to offer.