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Fast & Accurate Audio Description for Videos
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WCAG, ADA Title II, EAA, and AODA Compliance
Trusted by 6,000+ users and organizations worldwide
Lecture 4: Fourier SeriesReady to review- ∫ x eˣ dxCalculus II: Integration by partsReady to review
Lecture 7: Transformers
Portland City Council
Biology 101: Anatomy of the eye
In-store spot
0:25 / 5:00AD ScriptCaptionsTranscript
- 00:13The slide reads “Fourier series: Building a square wave.”
- 00:25The equation multiplies four over pi by the sum of sine x, sine three x over three, and sine five x over five.
- 00:41The purple curve follows the orange, dashed square wave, rippling around minus one and one.
- 00:52An “Overshoot” arrow marks the first purple peak above one, just after the jump at zero.
How ViddyScribe works
Our Enterprise Platform
Unbelievably Fast
Accurate & Compliant
Natural voices.
Videos described in seconds,
not days.
It's fast. Add videos & generate. Done.
Process batches or use the API to scale.
Full Control
over your outputs.
Edit your descriptions, timestamp
placements and more.
Why enterprises choose ViddyScribe
Why ViddyScribe?
Click. Compliant. Done.
Built for teams making whole video libraries accessible, from a single lecture to a full course archive. Export a VTT, an audio track, or a finished video.
AI-powered suite
Best-in-class
accuracy.
accuracy.
The details that matter, timed and voiced to compliance standards.
Lightning-fast turnaround
100s of videos.
In minutes.
In minutes.
Upload a whole library at once. Descriptions come back in minutes, ready to review.
Built for scale
100,000+ videos
audio-described.
audio-described.
Trusted by UCLA, UCSF, Monks and
100+ other teams.
Customizable workflows
Your process.
Full control.
Full control.
Edit cues, adjust timing, choose standard or extended AD. Done.
Industry solutions
Battle-tested AI for Audio Descriptions
Adapts to your content
and compliance needs.
Lecture slides, math and science diagrams, council meetings, advertisements, and more. Compare each original with its described version.
Original · Not compliant
Extended AD · Compliant
Workflow
Any video in. Every file out.
Add videos from anywhere
Upload files, pick from your Library, or paste video links.
- Batches
- Add many videos and generate them all at once.
- API
- Send videos from your own system and get the files back.
- YouTube
- Vimeo
- and more
Upload filesYour LibraryVideo linksYour batch4 videosPortland City CouncilUploaded fileLecture 7: TransformersFrom LibraryLecture 4: Fourier SeriesYouTube linkBiology 101: Anatomy of the eyeVimeo linkChoose what you need
Pick AD Script, AD Audio, or AD Video. Each one includes the ones before it. Then pick the AD type, a language, and a voice.
- Standard ADNo pauses
- Descriptions fit the gaps between speech. The runtime stays the same.
- Extended ADWith pauses
- The video pauses when a description needs more time.
OutputAD typeLanguagesEnglish (US)SpanishFrenchGermanJapanese+74 moreVoiceGet every file in minutes
Most videos are ready in minutes. Download the video, the audio, and the script. Captions and a transcript come with every output.
Works with
- YouTube
- Vimeo
- Panopto
- Kaltura
- JW Player
- Brightcove
- and more
Have integration questions?Get in touch to learn more
WEBVTT00:00:13.285 --> 00:00:18.640The slide reads “Fourier series: Building a square wave.”00:00:25.120 --> 00:00:39.475The equation multiplies four over pi by the sum of sine x, sine three x over three, and sine five x over five.AD ScriptVTT, SRT, JSON, EDLAD AudioWAVAD VideoMP4CaptionsTranscript
Enterprise Platform
One click to generate. Full control after.
Edit with AIBe more specific
00:52 – 00:58
The line goes a bit above one near the middle.The Fourier curve overshoots one just after the jump at zero.
Fouriersounds likeFOOR-ee-ay
POST/generate_ad_text
language: "en-US"
ad_type: "extended_ad"
format: "vtt"
job_id"ad_8f2c"
Fast and scalable API
Add audio description to your own workflow with a few API calls.
Read the API docsSecurity and compliance built in
Enterprise-Grade Security
SOC 2 Type I
Third-party verified security controls and data handling.
GDPR & CCPA compliant
Built-in access, deletion, export, and data minimization.
ADA Title II & WCAG 2.1
Built to support compliant video accessibility workflows.
Premium support
Dedicated onboarding and support for your team.
Privacy-first data handling
No model training on your content. Processing data is deleted after use.
Enterprise API security
HMAC-SHA256 API keys with rotation and expiration.
Customer success stories
We've helped teams
scale accessibility
in minutes
"Having evaluated 10+ vendors, ViddyScribe hands-down won in a head-to-head comparison of complex on-screen tutorials, screenshares, and slide presentations. The team's superior customer support felt like they were members of our own team."
EdTech B2B SaaS CEO
"Wow, this is really great. With my limited vision I can only see about 20% of what it describes, and my wife watched the clip and confirmed it's saying the right info. It's a very rich and enjoyable description!"
Chris McNally, low-vision user
"The platform has saved us countless hours in our audio description workflow, and it feels like it was built specifically for teams like ours. It's been a game-changer."
Disability Justice Project
SCMBPDRW
Trusted by 6,000+ teams and individuals.