Udacity Captions

by Udacity

Caption tracks across Udacity Nanodegree video content.

TL;DR

Caption tracks across Udacity Nanodegree video content.

Best for nanodegree learners who use the transcript pane to power through lessons faster than realtime. Pricing: subscription.

Category
Products
License
—
Stars
—
Last push
—
Pricing
subscription
Platforms
Web

What it is

Udacity attaches captions to most Nanodegree lessons with a synchronized transcript pane next to the video player, used by learners for skim-study and search.

Best for: Nanodegree learners who use the transcript pane to power through lessons faster than realtime.
Watch out for: Caption pipeline is internal-only; transcripts are platform-locked.

Features

Speaker diarizationNo
Word-level timestampsYes
Streaming / real-timeNo
Languages supportedNone
HIPAA eligibleNo

Udacity Captions vs Whipscribe

FeatureUdacity CaptionsWhipscribe
CategoryProductsTranscription APIs
Pricingsubscriptionfree beta
Speaker diarization—Yes
Word timestampsYesYes
Streaming—No
Languages—99
PlatformsWebWeb, API, MCP

Alternatives to Udacity Captions

Otter.ai
Otter.ai

Meeting-bot transcription product for Zoom/Meet/Teams.

free / from $10/mo
Rev
Rev

Human + AI transcription, highest accuracy tier on the market.

AI from $0.25/min · human from $1.50/min
Descript
Descript

Audio/video editor that treats the transcript as the timeline — different product category.

free / from $12/mo

Whipscribe is a managed faster-whisper + whisperX service. If you want transcripts without running infrastructure, paste a URL or drop a file in the form below — you'll have a transcript in seconds.