Bulk OGA to RAS Converter Online — Free HD Quality
Drag and drop your multiple OGA files into this free online OGA to RAS converter (.oga to .ras), and click the Convert button to bulk convert them to RAS format in HD quality. Use the quality slider to fine-tune your RAS output, then download your converted files one by one or as a single ZIP — your original OGA files are removed from our servers right after.
To:
85%
Drop images here or click to browse
PNG, JPG, WebP, GIF, HEIC, RAW, PSD, SVG and more
Max 100MB per file
OGA vs RAS — File Format Comparison
| Feature | OGA | RAS |
|---|---|---|
| File Extension | .oga | .ras |
| MIME Type | audio/ogg | image/x-sun-raster |
| Compression Type | Lossy | Lossless |
| Metadata Support | Yes | Yes |
What Is OGA Format?
Ogg Audio — the .oga extension for audio-only Ogg container files (Vorbis or FLAC streams), defined by the Xiph.Org Foundation to distinguish audio-only Ogg from video .ogv files.
- Compression: Lossy
- Tags & Metadata: Supported
What Is RAS Format?
Sun Raster format for Unix systems.
- Compression: Lossless
- Tags & Metadata: Supported
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