MP4 to OGG Converter
Convert MP4 to OGG free online. Get audio you can drop into a web project, game engine, or any spot where OGG is the right pick — fast, simple, no signup, no software.
Convert to OGG
Drop MP4 here or click to browse
MP4 videos, up to 500MB total
High Quality · OGG Vorbis open audio
Need the transcript too?
Drop your OGG audio into ScriberGPT for clean text with timestamps and speaker labels.
How to convert MP4 to OGG
1. Upload your MP4
Drag and drop your MP4 video, or click to pick a file from your device. You can queue multiple videos for batch conversion.
2. Choose the quality
Pick the OGG Vorbis bitrate that fits your use case — from 64 kbps for voice up to 320 kbps for music, game audio, and higher-detail content.
3. Convert and download
Click convert, wait a few seconds, then download your OGG file — ready for HTML5 audio, web projects, Wikimedia, game engines, and Linux media players.
Why use this MP4 to OGG converter
Free format, free to use
OGG is a free audio format with no licensing fees, which makes it the standard pick for HTML5 web audio and game engines like Godot and Unity.
Convert many at once
Drop in a whole batch of MP4s and convert them all to OGG at once. Great for game audio packs, web project libraries, and content archives.
Files stay private
Everything happens in your browser. Your video is never uploaded to a server, so your files stay yours.
MP4 to OGG: A Simple Guide
Convert MP4 to OGG free online and get audio that plays on HTML5 players, web projects, game engines like Godot and Unity, Firefox, Chrome, Android, and Linux. No signup, no upload, no software to install.
What is OGG?
OGG is a free audio format that plays on Firefox, Chrome, Android, Linux, and most HTML5 web players. It's the audio format used by indie game engines like Godot and Unity, and the standard pick for open web projects.
Which quality preset should I pick?
You get four quality presets. 64 kbps for voice loops and small files. 128 kbps for clean speech and everyday use. 256 kbps for music and game audio with more detail. 320 kbps for the highest quality.
How batch conversion works
Drop in a stack of MP4s and convert them all to OGG in one go. Useful for game audio asset packs, web project libraries, and content archives.
Which MP4 files work?
The tool handles standard MP4s from phones, cameras, screen recorders, Zoom, Google Meet, editing apps, and slide tools. Locked or DRM-protected videos won't work.
Why files stay on your device
Everything runs in your browser. We never upload your video to a server, so private recordings and client work stay yours.
How OGG compares to MP3
OGG sounds cleaner than MP3 at the same file size. It's also free to use, which is why open-source projects and game engines like it.
What to check before downloading
After conversion you'll see the file name, quality, and size. If it's bigger or smaller than you wanted, just change the quality and convert again.
Where OGG won't play
OGG doesn't play on iPhone, iPad, or Safari without extra software. If you need your audio to work on Apple devices, use MP3, M4A, or AAC instead.
Frequently Asked Questions
How do I convert MP4 to OGG?
Upload your MP4, pick a quality, then click Convert to OGG. Download your file when it's ready.
Is OGG better than MP3?
OGG sounds cleaner than MP3 at the same file size. It's also free to use, which is why open-source projects and game engines like it.
Does OGG play on iPhone?
No. OGG doesn't play on iPhone, iPad, or Safari without extra software. Use MP3, M4A, or AAC instead if you need Apple support.
Can I use OGG in Godot, Unity, or a web player?
Yes. OGG is the standard audio format for game engines like Godot and Unity, and it works in any HTML5 web player on Chrome, Firefox, Edge, and Android.
Is there a file size limit?
Free conversions are capped at 50MB total per request. For bigger videos, compress or split the file first.
Do you upload my video?
No. Everything happens in your browser. Your video never leaves your device.