When reviewing your uploads you can find a transcript for each clip when you open the clip preview modal (by clicking on the upload). This can be when you open a clip from the Uploads page or the Library page.
Where do transcripts live on the clip preview modal?
Under the Transcript tab on the right-hand side
Why can't I see transcripts on my studio content?
Your transcript may be processing so give it a few minutes and check back
If your uploads were received before this feature went live then they won't have a transcript just yet. We are working on backdating all video uploads, please contact your CSM for more details