Theodore
English · Narration
WCAG Audio Compliance
Free to start. No card needed.
WCAG asks for text alternatives and captioned time-based media. This generates the MP3 and SRT captions; conformance is your own assessment, not ours.
Sound tags and written directions work on every plan, Free included. See plans
“It's fast and dead simple to use: paste your text, pick a voice, done. No fuss, no learning curve.”
“As a professor who records frequent online lectures, I’ve found Vocallab AI to be an incredible tool for my workflow. The voice quality is remarkably lifelike…”
Step-by-step guide
How to Use WCAG Audio Compliance
Start for free — no credit card, no software to install.
Identify what needs an audio alternative
Decide which piece of content the standard in question is asking to have an audio or caption alternative available.Generate the audio and captions
Paste or upload the text, choose a voice, and generate the MP3 with its SRT caption file.Assess the result against the standard
Review the output as one part of the wider page or document, and make the conformance judgment as part of the full assessment.
WCAG Audio Compliance
Features & Capabilities
Everything you need to create professional voiceovers — in one tool.
MP3 and SRT together
Every generation produces both the audio file and a caption file timed to the same words.No certification claimed
Nothing here states or implies conformance with WCAG, Section 508, EN 301 549 or any similar standard.Full commercial-use rights
Generated audio and captions carry commercial-use rights with no attribution required.Works from short text or a whole document
A single paragraph or a full document narrates the same way, with the same caption output.
Use cases
What Can You Create with WCAG Audio Compliance?
From TikTok to podcasts — here's where creators use this tool most.
Producing an audio version of written content
Where a standard calls for an audio alternative to text, this generates the file itself; whether the surrounding page meets the standard is a separate question.Adding captions to narrated audio
An SRT file is generated alongside every audio file, useful input where a standard asks for captions on time-based media.Testing an approach before an audit
Generating a sample of narrated content lets a team see what audio-plus-captions looks like before committing to a wider accessibility programme.Supporting an internal accessibility review
An accessibility lead assembling evidence for a review can use the generated files as one component among several, alongside document structure and alt text.
vs Standard TTS
VocalLab vs Standard Text-to-Speech
See why creators switch from generic TTS tools to VocalLab.
| VocalLab AI | Standard TTS | |
|---|---|---|
| Audio quality | Studio-quality AI | No |
| MP3 export | Yes | No |
| SRT caption export | Yes | No |
| Word-level highlighting | Yes | No |
| Emotion & style control | Yes | No |
| Commercial rights | Yes | No |
| Instant generation | Yes | No |
| Free tier | No credit card needed | No |
Recommended Voices
Matched to this tool. Play a sample, then use it in Studio.
About this tool
Everything you need to know about WCAG Audio Compliance
WCAG audio compliance is a question about a standard, and answering it is the customer's own assessment, not something a single tool can grant. The Web Content Accessibility Guidelines ask, among other things, for a text alternative to non-text content and for time-based media like audio to have an accompanying transcript or captions. This tool can generate the audio itself — an MP3 from text, an SRT caption file built from the same timing — as a single input into that picture. Whether a page, document or product actually conforms to a given WCAG level depends on the whole experience around that audio, and that judgment sits with whoever owns the audit.
People also search for
- wcag audio compliance
- wcag text alternative audio
- time based media captions
- accessibility audit input
- srt captions for wcag
- section 508 audio
Does using this make a page WCAG compliant?
No. It generates audio and captions from text; conformance is a property of the whole page or document, assessed by whoever owns that judgment.
What does WCAG actually ask for around audio?
Among other things, a text alternative for non-text content and a transcript or captions for time-based media — the guidelines describe the requirement, not how to produce it.
Do you offer a compliance certificate?
No, there's no certification of any kind here; conformance to WCAG, Section 508 or EN 301 549 is the customer's own assessment, not a claim this tool can make.
Are the captions accurate enough for an audit?
The SRT file is built from the same word-level timing as the speech engine itself, but whether it satisfies a given audit is a judgment for whoever runs that audit.
Turn your script into a voiceover.
60 free points, no card. Paste your text, pick a voice, export the MP3.