Extract audio from your MP4 videos and save as MP3 files. Our free online tool makes it easy to convert video files to audio with customizable quality settings.
Security Note: This converter runs entirely in your browser. Your files are never uploaded to our servers, ensuring complete privacy and security of your content.
Convert your MP4 videos to MP3 audio files directly in your browser. Perfect for extracting audio from video content, creating podcasts, or saving music from videos.
Select your MP4 video file
to convert to MP3 audio
Our MP4 to MP3 converter extracts audio from your video files and saves it in MP3 format, which is perfect for creating podcasts, music playlists, or extracting audio from interviews, lectures, or music videos.
Yes, you can upload MP4 files up to 10MB in size. For larger videos, we recommend trimming them to the essential parts first.
Yes, our converter allows you to adjust the bitrate to balance between audio quality and file size according to your needs.
Most conversions are completed within seconds. The exact time depends on the file size, video length, and your device's processing power, since all conversion happens directly in your browser.
Yes, we take data security seriously. This tool processes your files entirely in your browser - your videos are never uploaded to our servers. This means your content never leaves your device, ensuring complete privacy and security.
Currently, our tool processes one MP4 file at a time. You'll need to convert each video separately if you have multiple files to convert.
Converting MP4s to MP3 is useful for extracting audio from music videos, creating podcasts from video interviews, saving space by keeping only the audio portion of videos, or creating audio files for offline listening.
No, we don't store any of your files. Since the conversion happens entirely in your browser, your files never reach our servers. Once you close the browser tab or navigate away, all processed data is automatically cleared from your browser's memory.