AudioEncoding
is an option for Export and other functions that specifies the audio encoding to use when creating an audio or a video file.
Details
- AudioEncoding can be set to any available encoder listed in $AudioEncoders .
Examples
open allclose allBasic Examples (1)
By default, the audio codec used to generate a file is automatically chosen:
Check for available audio codecs supported for a format:
Specify a different codec:
Scope (2)
Specify an audio encoding for video generation:
By default, the audio encoding is automatically chosen depending on the input data to minimize use of resources:
Using a specific encoder will force all audio tracks to be re-encoded:
Related Guides
History
Text
Wolfram Research (2020), AudioEncoding, Wolfram Language function, https://reference.wolfram.com/language/ref/AudioEncoding.html.
CMS
Wolfram Language. 2020. "AudioEncoding." Wolfram Language & System Documentation Center. Wolfram Research. https://reference.wolfram.com/language/ref/AudioEncoding.html.
APA
Wolfram Language. (2020). AudioEncoding. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/AudioEncoding.html
BibTeX
@misc{reference.wolfram_2025_audioencoding, author="Wolfram Research", title="{AudioEncoding}", year="2020", howpublished="\url{https://reference.wolfram.com/language/ref/AudioEncoding.html}", note=[Accessed: 16-April-2025 ]}
BibLaTeX
@online{reference.wolfram_2025_audioencoding, organization={Wolfram Research}, title={AudioEncoding}, year={2020}, url={https://reference.wolfram.com/language/ref/AudioEncoding.html}, note=[Accessed: 16-April-2025 ]}