Convert Video to Text Online

Video to VTT Converter FREE

Create web-standard WebVTT (.vtt) caption tracks from video recordings with OpenAI Whisper AI.

✓ No Account Required ✓ No API Key Needed ✓ OpenAI Whisper AI ✓ 100% Free

Video • 1080p Full HD

HD video file ready for AI transcription

03:20 • HD

⚡ Whisper AI. Accurate subtitles.

SRT Subtitles

“Key dialogue and captions synced…”

Clean TXT

00:01:45 Full video transcript export

VTT Captions

Synced WebVTT video tracks

Drop your video or audio file here

Fast speech recognition powered by Whisper

or drag and drop your file here

MP3 WAV M4A MP4 WebM FLAC Opus

Recommended file size up to 500 MB for fast browser decoding • 30 min limit on mobile

0 MB • Calculating duration...

00:00

Ready to record microphone audio

Model Profile Whisper • Cloud AI

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Language 13 languages supported

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Transcription Engine Cloud AI

☁️ Whisper AI Cloud

Transcribing Speech with AI

Transcribing audio using Whisper. Please wait a moment...

Initializing neural engine... 0%

Audio Length —

Elapsed —

Remaining Calculating...

Speed —

Streaming Transcript Preview

Awaiting initial speech segment...

No Speech Detected

The audio contains only silence, background noise, or unsupported frequencies.

Direct Answer

How do I make WebVTT subtitles for web video?

The Tool Room extracts your video audio in the browser and transcribes speech using Whisper to create W3C-compliant WebVTT subtitle files. WebVTT files feature standardized cue timings that work natively in modern web browsers and video platforms.

Private & Secure

Confidential Transcription

The Tool Room processes speech with state-of-the-art Whisper AI without storing your media or logging personal data.

Step 1 Select audio or video

Step 2 Audio decoded in browser

Step 3 Whisper AI generates transcript

Step 4 Export text with zero retention

3 Simple Steps

How It Works

Turn audio and video into accurate text in seconds — completely online with zero setup.

Step 01

Choose a file

Drop in any audio or video file, or record live speech directly from your microphone with one click.

MP3 WAV MP4 M4A 🎙️ Mic

Step 02 • AI

Transcribe with AI

Whisper accurately transcribes speech with automatic punctuation and language detection.

Whisper • 13+ Languages

Step 03

Export your text

Copy with one click or download as TXT, SRT subtitles, VTT, Markdown, or save directly to Google Drive.

TXT SRT VTT Markdown ☁️ Drive

Key Capabilities

Built for Accuracy & Speed

Focused speech-to-text features powered by advanced neural models.

Whisper AI Model

No Account Required

Start transcribing immediately without creating an account or entering credentials.

Multiple Formats

Support common audio and video formats including MP3, WAV, M4A, MP4, WebM, and FLAC.

Timestamped Transcripts

Create SRT/VTT files when timestamps are available for subtitles and captions.

Searchable Transcript

Find words and phrases instantly. Edit text inline directly in the browser.

Instant Export

Download your transcript directly as TXT, SRT, VTT, Markdown, or JSON.

Real-World Audio

Built for real-world audio

Designed for interviews, lectures, meetings, podcasts, and personal notes.

Meetings →

Private transcriptions for confidential team discussions and executive reviews.

Lectures →

Convert academic courses and talks into searchable, organized study notes.

Interviews →

Fast, timestamped text for journalistic and qualitative research interviews.

Podcasts →

Generate episode transcripts, show notes, and accurate episode quotes.

Voice Notes →

Turn quick voice memos and personal dictation into clean, editable text.

Research & Notes →

Analyze field recordings and sessions without third-party data leaks.

Videos →

Extract dialogue and create SRT/VTT subtitle files for video editing.

Personal Recordings →

Transcribe personal audio files directly on your computer or phone.

Compatible Containers

Supported Formats

The Tool Room processes common audio and video formats directly in modern browsers.

Audio Formats

MP3 WAV M4A FLAC AAC OGG OPUS

Video Formats

MP4 WebM

Deep Dive

Web Video Accessibility & WCAG Compliance

Making web videos accessible to all users with standardized captions.

Adding WebVTT captions ensures your video content complies with web accessibility standards (WCAG 2.1 AA) for deaf and hard-of-hearing users, while also enhancing search engine visibility for video landing pages.

Clear Answers

Frequently Asked Questions

Direct answers about video formatting, aspect ratios, subtitles, and captions.

Can I use WebVTT with HTML5 video tags? ▼

Yes. Link the generated file with <track src="subtitles.vtt" kind="subtitles" srclang="en" label="English">.