Is there any app like the one from DVDvideosoft but for linux to download and convert videos to mp3? If it is not what app should I use without the terminal? Downloading videos is pretty well documented in this question, so then all you have to do is extract the audio from the video and (if necessary) convert it to mp3. You might get the quickest and most reliable answers if we were to close this as a duplicate of that question, and then you could post a new question about extracting audio from video files (if you don't know how to do that).
I'm close-voting this now but if you let us know your preference it should be considered.
We will use youtube-dl to download youtube videos, and ffmpeg to convert them into the mp3 format. First it downloads the youtube video into a temporary file, converts the video to mp3 and then deletes the temporary file.
The converter is also a CD ripper rips CD to MP3/AAC, a DVD ripper rips DVD to AVI/MP4/WMV/i Phone, a Blu-ray ripper rips Blu-ray disc to MP4/FLV/Web M/i Pad.
With the Total Video Audio Converter, you can convert video and audio files to common and portable devices compatible formats, for example AVI, MP4, H.264 AVC, H.265 HEVC, 3GP, FLV, OGG, Web M, WMV, AAC, MP3, i Phone, i Pad, Android Phone, Android Tablet, and so on.
Total Video Audio Converter captures still picture from video file and save as JPG/PNG/BMP/TIFF sequence.
If you want to convert a video to GIF animation, Total Video Audio Converter does it as well. I don't need head/tail part of a video when converting.
There are many useful built-in features with Total Video Audio Converter. Can I remove the unwanted video with the program like video trim? Before converting, please click Options - General and, check "Convert from" to skip the head part of video, check "Ignore the last" to skip the tail part.
For example: join video and audio, trim video and audio, deinterlace video, rotate video, flip video, crop video, fix out of sync of audio, support HD video (up to 4K resolution), customize output format, specify audio stream, support VBR and CBR encoding, multi-thread conversion, change volume, keep ID3 tag, keep date/time modified or created of source file, batch conversion, keep original directory tree, and so on. Please insert your CD to CD-ROM/DVD-ROM/Blu-ray ROM, and then choose CDA tracks on the CD, and then convert to audio format such as MP3, WAV, AAC, OGG, Opus, etc. Just click "Add DVD" to load DVD, and then convert to MP4, AVI, H.264, etc. M2TS files at BD-ROM - STREAM, and then convert to common video or audio format. Please choose rotate options at Options - Rotate & Flip, and then convert the video. You need to add the videos to the converter, and then adjust sequence of video [optional], and then click "Convert to One". Is it possible convert video to still image sequence? Total Video Audio Converter captures still image from video clip and outputs a sequence of image files.
Total Video Audio Converter allows you set video codec, video bit rate, video quality, video frame rate, video size, video aspect ratio, audio codec, audio bit rate, audio quality, audio sample rate, audio channels, and audio volume. If your DVD is encrypted, you can use DVD Decrypter to decrypt the DVD and then rip the outputted DVD files by Total Video Audio Converter. What format is recommended for storage of video taken by DV/DC/phone? The key feature is small file with high video quality. Does Total Video Audio Converter support hardware acceleration such as Intel Quick Sync, NVIDIA CUDA, ATI Stream? Total Video Audio Converter encoding H.264 AVC implemented by software, which outputs the best video quality. Intel Quick Sync outputs great video quality as well. Image format includes BMP, GIF, JPG, PCX, PGM, PIX, PNG, PPM, RAS, SGI, TGA, TIFF, Web P, and XBM. Is it possible to convert the videos and keep directory tree?
Total Video Audio Converter is fully compatible with both 64-bit and 32-bit Windows 10/8/7/Vista/XP/2000. Click "Add Files" to choose video or audio files; 2. Is there a way to only extract 1 image per second of video? Please choose 1.00 Hz at Options - Frame Rate, and then convert the video to image. Does Total Video Audio Converter support multi-thread conversion so that all cores works for conversion?