Home › Audio converter › M4R converter
M4R to OGG Converter
Convert M4R files to OGG in seconds, free and unlimited.
🔒 Files are processed on your device. Nothing is uploaded.
How to convert M4R to OGG
- Click Choose files or drop your M4R files into the box. You can add several at once.
- Make sure OGG is selected as the output format.
- Press Convert, then download your OGG files.
M4R
iPhone ringtone format (AAC audio in an MPEG-4 container).
OGG
Open Ogg Vorbis audio, used by games, Spotify and Linux.
Video and audio are converted with FFmpeg running inside your browser. Short clips finish in seconds; long or high-resolution videos can take a few minutes because your own device does the work. Open Options to trim, resize or change quality.
Other M4R conversions
Convert other files to OGG
- MP4 to OGG
- WEBM to OGG
- MKV to OGG
- MOV to OGG
- AVI to OGG
- FLV to OGG
- WMV to OGG
- MPEG to OGG
- MPG to OGG
- M4V to OGG
- 3GP to OGG
- 3GPP to OGG
- 3G2 to OGG
- OGV to OGG
- TS to OGG
- MTS to OGG
- M2TS to OGG
- VOB to OGG
- MXF to OGG
- DV to OGG
- MOD to OGG
- RM to OGG
- RMVB to OGG
- MP3 to OGG
- WAV to OGG
- OGA to OGG
- OPUS to OGG
- FLAC to OGG
- AAC to OGG
- M4A to OGG
- M4B to OGG
- WMA to OGG
- AC3 to OGG
- AIFF to OGG
- AIF to OGG
- AIFC to OGG
- AMR to OGG
- AU to OGG
- CAF to OGG
- VOC to OGG
- WEBA to OGG
FAQ
Is converting M4R to OGG free?
Yes. Unlimited conversions, no sign-up, no watermark.
Are my files uploaded to a server?
No. FieldConvert processes files inside your browser, so your M4R files never leave your device. That makes it private and fast, because there is no upload or download wait.
Is there a file size limit?
Only your device's memory. Files up to about 2 GB work in most desktop browsers.