We’ve upgraded our transcoding library and now support the following new codecs:

• Bonk, APAC, Mi-SC4, 100i, VQC, FTR PHM, WBMP, XMD ADPCM, WADY DPCM, CBD2 DPCM
• HEVC, VP9, AV1 codec in enhanced flv format

Users can now delete their accounts by selecting the Delete account option on the Account page of their AssemblyAI Dashboards.

Users will now receive a 400 error when using an invalid tier and language code combination, with an error message such as The selected language_code is supported by the following speech_models: best, conformer-2. See https://www.assemblyai.com/docs/concepts/supported-languages..

We’ve fixed an issue in which nested JSON responses from LeMUR would cause Invalid LLM response, unable to fulfill request. Please try again. errors.

We’ve fixed a bug in which very long files would sometimes fail to transcribe, leading to timeout errors.