MP4 vs WEBM vs MP3: Which Video and Audio Format Should You Choose?

Comparing Modern Digital Media Containers

When you download media with ProVideoSaver, you will often see multiple format choices such as MP4, WEBM, and MP3. Here is an overview to help you make the best selection for your needs.

MP4 (MPEG-4 Part 14) - The Universal Standard

MP4 is by far the most widely supported digital multimedia container format today. Nearly every television, smartphone, media player, video editing software (Premiere, DaVinci Resolve, Final Cut), and web browser can play MP4 natively with hardware acceleration. If maximum compatibility is your goal, always select MP4.

WEBM - The Modern Open-Source Web Format

Developed primarily for the web by Google, WEBM utilizes VP8 or VP9 video codecs and Opus audio. WEBM often achieves smaller file sizes at comparable visual quality to older MP4/H.264 profiles. However, older devices or certain editing programs may require third-party codec packs to open WEBM files.

MP3 & M4A - Extracting Audio Only

If you only need the audio commentary, podcast, speech, or music track from a video, downloading an MP3 saves up to 90% of file size compared to full video files. ProVideoSaver extracts pristine audio tracks effortlessly.