Convert Advanced Systems Format (.asf) to OGA for free. Choose files, review the available settings and download your results. No account needed.
A Microsoft multimedia container designed to store and stream synchronized audio and video. Codec support depends on the streams inside the file.
Tested output uses WMV2 and WMA2. Encrypted ASF media is not supported.
ASF file format guideAn extension identifying audio stored in an Ogg container. Ogg is the container; the codec inside determines compression and playback support.
Tested output uses Vorbis. OGA and OGG can contain the same encoded audio.
OGA file format guideTrim a clip, resize the frame, or adjust playback speed before export. Video conversion re-encodes supported streams; subtitles, extra audio tracks, and container attachments are not preserved. Audio output requires an audio track in the input.
Processing uses your device when possible and our servers when required. Browser files are limited to 256 MB each; server conversions to 64 MB; browser spreadsheets to 32 MB. Previews show supported content and do not guarantee identical rendering in every application.
