Llwytho i fyny

Sut i drosi MP3 i MP4

Cam 1: Llwythwch eich MP3 ffeiliau gan ddefnyddio'r botwm uchod neu drwy lusgo a gollwng.

Cam 2: Cliciwch y botwm 'Trosi' i ddechrau'r trosi.

Cam 3: Lawrlwythwch eich ffeil wedi'i throsi MP4 ffeiliau

MP3 i MP4 FAQ trosi

Sut ydw i'n trosi MP3 i MP4?

Simply upload your MP3 file by clicking "Select your files" or dragging and dropping it onto the page. Then click the "Convert Files" button and download your converted MP4 file when it's ready.

A yw trosi yn rhad ac am ddim?

Yes, basic MP3 to MP4 conversions are completely free. You can convert files without creating an account. Premium users get additional features like batch conversion, larger file sizes, and priority processing.

Pa mor hir mae'r trosi'n ei gymryd?

Most MP3 to MP4 conversions complete within seconds to a few minutes, depending on file size and complexity. Larger files or those requiring more processing may take longer.

Ydy fy ffeiliau'n ddiogel?

Yes, your files are secure. All uploaded files are automatically deleted from our servers after conversion. We use secure connections (HTTPS) for all file transfers and never share your files with third parties.

What is the maximum file size for MP3 to MP4 conversion?

Free users can convert MP3 files up to 100MB. Premium subscribers enjoy unlimited file sizes and can process much larger files. Sign up for a premium account for heavy-duty conversions.

Will I lose quality when converting MP3 to MP4?

Our converter is designed to maintain the highest possible quality during conversion. The output quality depends on the original file quality and the characteristics of both formats. MP4 files are optimized for their intended use while preserving quality.

Can I convert multiple MP3 files to MP4 at once?

Yes! Premium users can batch convert multiple MP3 files to MP4 simultaneously. Simply select multiple files when uploading, and they'll all be converted and available for download. Free users can convert one file at a time.

MP3

Mae MP3 (MPEG Audio Haen III) yn fformat sain a ddefnyddir yn eang sy'n adnabyddus am ei effeithlonrwydd cywasgu uchel heb aberthu ansawdd sain yn sylweddol.

MP4

Mae MP4 (MPEG-4 Rhan 14) yn fformat cynhwysydd amlgyfrwng amlbwrpas sy'n gallu storio fideo, sain ac is-deitlau. Fe'i defnyddir yn eang ar gyfer ffrydio a rhannu cynnwys amlgyfrwng.