Are my files uploaded to a server?

No. 7minti runs entirely in your browser. Your MP4 never leaves your device unless you copy the exported MP3 yourself.

What file formats does 7minti support?

Input: MP4, M4A, and M4V. Output: MP3 at 320 kbps stereo or 192 kbps mono, matching the source channel layout.

Can I trim audio before converting to MP3?

Yes. Select a queued file, set in and out points on the waveform, then convert only that time range.

Is there a file size limit?

Yes. Each file can be up to 5 GB. Very large files may require a desktop browser with enough RAM.

Will the MP3 sound exactly like the MP4?

MP3 is lossy, so it is not bit-identical. 7minti avoids loudness compression and passes decoded audio through to keep voice and music close to the source.

Which browsers work best?

Chromium-based desktop browsers (Chrome, Edge, Brave) with Web Codecs and the File System Access API provide the full streaming save path.

Does 7minti cost money?

No. 7minti is free to use. There is no account, subscription, or per-file fee.

Creators, editors, podcasters, and anyone who needs MP3 exports from MP4 without cloud uploads or privacy risk.

How do I contact 7minti?

Email seekhlaykuch@gmail.com for product questions or feedback. Do not send media files by email—conversion only works in the browser at 7minti.me.

MP4 to MP3 Converter — Free, Private, in Your Browser

Full experience: pick a save folder (Chrome or Edge desktop).

Drop your MP4 here

Tap anywhere in this box or drag files from your folder.

MP4 · M4A · M4V — up to 5 GB each

7minti is an MP4 to MP3 converter that runs in your browser so your video file is not uploaded to a server for processing.

Most MP4 to MP3 converters ask you to upload video to their cloud. 7minti is different: decoding and MP3 encoding happen inside your browser tab. That makes it a practical MP4 to MP3 converter when you care about privacy, speed on a good desktop connection, and keeping raw footage off someone else's storage.

What this MP4 to MP3 converter does

Reads MP4, M4A, and M4V from your device
Extracts the audio track with Web Codecs
Encodes MP3 at up to 320 kbps stereo
Lets you trim before export and queue multiple files
Saves MP3 with the folder picker on Chrome or Edge

Who searches for an MP4 to MP3 converter

Podcasters pulling interviews from video, students archiving lecture audio, editors making voice references, and creators who need a quick MP3 without opening a full NLE. If that sounds like you, start with the drop zone above—no install and no signup.

Questions about mp4 to mp3 converter

Is 7minti an MP4 to MP3 converter?

Yes. 7minti converts MP4, M4A, and M4V to MP3 in your browser without uploading media to a conversion server.

Do I need to install software?

No. Use Chrome or Edge on desktop for the full save workflow. The page loads the encoder once, then runs locally.

Is this MP4 to MP3 converter free?

Yes. There is no subscription and no per-file fee on 7minti.me.

Drop your MP4 here

What this MP4 to MP3 converter does

Who searches for an MP4 to MP3 converter

Questions about mp4 to mp3 converter

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