MP4 to MP3 Converter
- Step 1: Add your MP4. Click the button or drag the video straight onto this page.
- Step 2: We strip out the audio and convert it to MP3 automatically—no manual tweaking needed.
- Step 3: Hit download. If you uploaded several videos, we bundle the tracks inside one tidy ZIP.
You can upload up to 20 videos at once.
What is MP4?
MP4 is a universal container that stores video, multiple audio tracks, and even subtitles. It’s the default output for phones, action cams, and streaming platforms.
What is MP3?
The MP3 format compresses audio data by discarding details most listeners won’t notice because they’re beyond the range of human hearing. Like that, you will enjoy an acoustically almost identical experience at a significantly smaller file size.
Unlimited & Free
Convert as many videos as you like—no hidden quotas, paywalls, or watermark tricks. We keep the lights on with optional donations, not nag screens.
Why Extract Audio Only?
Need just the soundtrack? Pull the MP3 and skip the bulky video. Great for transcription, remixing, or listening on the go.
Part of Converter App Suite
This tool is one of many lightweight utilities in the Converter App collection—each focused on a single task to keep things simple.
Your Privacy Matters
Your videos are processed in RAM whenever possible and removed from our servers shortly after conversion. Only you can see the download link.
How do I get just the audio from an MP4?
Upload your MP4, keep the tab open, and let the conversion finish. Large videos take longer—once the progress bar reaches 100 % you’ll receive your download link. A silent MP3 usually means the original clip had no audio stream.
MP3 bitrate: what it means and what to pick
Bitrate is simply how much audio detail you keep each second. Lower numbers make smaller files; higher numbers preserve more of the sound. For speechy stuff—lectures, interviews, voice notes—96–128 kbps is usually enough. For just listening to everyday music, 192–256 kbps hits a comfortable middle ground. If your video’s audio is really clean and you want the best MP3 can manage, choose 320 kbps. Short rule of thumb: higher bitrate means larger MP3 files.
Where do I set the bitrate?
- Click the small gear icon beside the upload box.
- Open the “Bitrate” drop-down.
- Pick the kbps value—higher kbps = better quality and larger file.
Can I upload more than one file?
You can upload up to 20 MP4 videos at once. We’ll package all the converted MP3 files into a single ZIP so you stay organised.
MP4 to MP3 converter quality rating
4.9 /
5 (based on
173 reviews
)