Convert Shockwave Flash (.swf) to Ogg Vorbis (.ogg) online for free. Fast, secure video conversion with no watermarks or registration.
Conversion settings — add a file to adjust
Upload your .swf file by dragging it into the upload area or clicking to browse.
Choose your output settings. The default settings work great for most files.
Click Convert and download your .ogg file when it's ready.
SWF (Shockwave Flash) files contain embedded audio tracks that are inaccessible since Flash Player's discontinuation in December 2020. OGG (Ogg Vorbis) is an open-source lossy audio format that delivers quality comparable to MP3 at lower bitrates, developed by the Xiph.Org Foundation as a patent-free alternative. Converting SWF to OGG extracts Flash audio and encodes it in an open, royalty-free format supported natively by Firefox, Chrome, Linux, and Android.
OGG Vorbis was designed from the ground up to be free of patent restrictions. For open-source projects, Linux distributions, and organizations that avoid patent-encumbered formats, OGG is the standard lossy audio choice. Recovering Flash audio as OGG aligns with open-source values while maintaining excellent audio quality.
OGG Vorbis provides superior audio quality compared to MP3 at the same bitrate — a Vorbis file at 128 kbps typically sounds as good as an MP3 at 160-192 kbps. For Flash audio content where storage efficiency matters, OGG delivers better quality per byte than the more common MP3 format.
Linux distributions and open-source platforms use OGG as the default audio format. Fedora, Ubuntu, and other distributions ship with Vorbis codecs pre-installed. Firefox and Chrome support OGG audio natively in web pages. For Flash audio destined for Linux servers, open-source applications, or web audio players, OGG is the natural format.
The conversion engine uses FFmpeg to demux the SWF container, decode the embedded audio, and re-encode using the Vorbis encoder in an OGG container. The default quality setting is VBR (variable bitrate) targeting approximately 128 kbps equivalent, which provides transparent quality for most music content. Sample rates are preserved from the source. OGG supports Vorbis comment metadata tags.
OGG Vorbis at quality 5 (approximately 160 kbps VBR) provides audio quality that is perceptually transparent for most listeners. At equivalent bitrates, Vorbis outperforms MP3 in listening tests, particularly at lower bitrates where the difference is most audible. The quality ceiling is the source Flash audio encoding — Vorbis cannot improve upon the original.
| Device | SWF | OGG |
|---|---|---|
| Windows PC | Partial | Partial |
| macOS | Partial | Partial |
| iPhone/iPad | Partial | Partial |
| Android | Partial | Native |
| Linux | Partial | Native |
| Web Browser | No |
Resolution: 1920x1080
Bitrate: 8-12 Mbps
H.264 recommended for fast processing
Resolution: 1080x1080
Bitrate: 3.5 Mbps
Square or 9:16 for Reels
Resolution: 1080x1920
Bitrate: 4 Mbps
9:16 vertical, under 60s ideal
Resolution: 1280x720
Bitrate: 5 Mbps
Under 140s, 512MB max
Resolution: 960x540
Bitrate: 2 Mbps
16MB limit for standard, 64MB for document
Resolution: 1280x720
Bitrate: 4 Mbps
SWF to OGG conversion recovers Flash audio in an open, patent-free format that delivers excellent quality per byte, ideal for open-source and Linux ecosystems.
Безпечна передача
Завантаження зашифровані через HTTPS
Конфіденційність передусім
Файли автоматично видаляються після обробки
Без реєстрації
Почніть конвертацію миттєво
Працює всюди
| Native |
8MB free, 50MB Nitro
Будь-який браузер, будь-який пристрій
| Характеристика | SWF | OGG |
|---|---|---|
| Повна назва | Shockwave Flash | Ogg Vorbis |
| Розширення | .swf | .ogg |
| Найкраще для | Flash format | Open source |