How can i save a webm with audio in virtualdub2?

[Unknown01]

No matter which audio format i choose i always get an error if it's a webM:

I already put audio in full processing mode, but it doesn't work.



Can virtualdub2 even save videos with a webm container including audio?

[videoAI]

The WebM format supports several audio codecs, which are designed to provide high-quality audio compression while maintaining compatibility with web technologies. The primary audio codecs supported by WebM are:

Opus: This is a highly efficient audio codec that provides excellent quality at low bitrates. It is particularly well-suited for both music and speech.

Vorbis: This is an older but still widely supported audio codec known for its good compression efficiency and high-quality audio output. It is often used in conjunction with the Ogg container format but is also supported in WebM.

PCM (Pulse Code Modulation): A raw audio format that represents analog audio signals in a digital form, typically used for uncompressed audio.

FLAC (Free Lossless Audio Codec): FLAC is a lossless audio codec that preserves the original audio quality without any loss in fidelity. It is often used in Webm files for high-quality audio applications, such as music downloads or archiving.

MP3: While not a native Webm audio codec, some Webm players and browsers may support the inclusion of MP3 audio within a Webm container.

It's important to note that the specific audio codecs supported in a Webm file may vary depending on the software or platform used to create or play the file. Some players or browsers may have limited support for certain audio codecs within the Webm format.

Notes:
You cannot legally mux MP3, AAC, FLAC, or other codecs into a “WebM” file if you want it to remain standards-compliant.
Some MKV players will play additional audio types in an .mkv container, but a file with a “.webm” extension should stick to Vorbis or Opus only.