v2.1.6 stores a corrupt auth token for the on-device model. Here is how to wipe it.
: Note that effective February 2023, Speech to Text is no longer supported on older versions like 15.4, 22.0, or 22.1 . You must be on at least version 23.0 or higher for full cloud and local transcription functionality. Useful Workflow Features Text Transcripts and Captions in Adobe Premiere Pro v25 [v] adobe speech to text v216 for premiere pro 20 fix
: If the automatic transcription fails or shows "No Dialogue Found," click the three dots (...) in the Transcript panel and select Generate Static Transcript . This often bypasses errors where the software fails to "see" dialogue in the active sequence. You must be on at least version 23
If you are trying to get Adobe Speech to Text version 2.1.6 working with an older installation of Premiere Pro, you aren't alone. Many editors working on legacy systems or specific studio environments often run into compatibility blocks when trying to use the automated transcription features. If you are trying to get Adobe Speech to Text version 2
by right-clicking your clip in the Project panel and selecting Modify > Audio Channels
Below is a blog post drafted to address users trying to locate or fix issues with this specific older version.