Convert your file from Opus Audio File to Matroska Video File with this OPUS to MKV converter.
Enter the timestamps where you want to cut your video. Use the format HH:MM:SS (HH = hours, MM = minutes, SS = seconds). Use the format HH:MM:SS. HH = hours, MM = minutes, SS = seconds.
Example: 00:02:23 for 2 minutes and 23 seconds.
To convert in the opposite direction, click here to convert from MKV to OPUS:
Not sure yet? Click the link below to convert our demo file from OPUS to MKV:
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Developed with the intent to support internet streaming by the Internet Engineering Task Force (IETF) OPUS is a lossy audio format. The OPUS extension encoded with OPUS codec are uncommon as the OPUS codec is mainly brought in use for streaming.
The MKV (Matroska Multimedia Container) is a free and open standard for the storage of video data. There is no limit to the number of audio, video, images, and subtitle tracks the file can contain, meaning it is a convenient way to store movies, enti...
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This works for images, screenshots, and other file types. Try it now!
