The AI Voice Generator

Free Timed Script to Voice Generator | Sync Audio to Subtitles

Timestamped Script to Voice Generator

Convert SRT or timestamped text into a perfectly synced AI voiceover. Ideal for YouTubers, e-learning creators, and animators.

Free Timed Script to Voice Generator

Paste a timestamped script and get back a single MP3 file with correctly timed pauses — ready for your video editor.

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How to Use
1

Get Your Timed Script

The key is a script where each line has a start and end time. Get this from video editing software, or by downloading captions from YouTube.

2

Format the Script

The tool requires HH:MM:SS.ms,HH:MM:SS.ms followed by the text on a new line — easily adapted from standard SRT caption files.

3

Generate & Download

Paste your script, select your AI voice, and click Generate. The output is a single MP3 with correctly timed pauses.

Example format:

0:00:10.500,0:00:14.250
Welcome to our channel! Today, we're diving deep.

0:00:15.000,0:00:18.800
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Who Needs This Tool

📹 YouTubers

Turn video subtitles into a high-quality voiceover. Perfect for faceless content channels.

🎓 E-Learning

Ensure narration perfectly syncs with on-screen slides and demonstrations.

🎬 Animators

Create precisely timed character dialogue that matches your animation keyframes.

📊 Marketing

Produce perfectly timed voiceovers for product demos and corporate videos.

FAQ
How does this differ from a normal TTS tool?
A normal TTS tool reads text top-to-bottom with natural but uncontrollable pauses. This tool gives you absolute control over audio timing, placing each segment at your exact specified start time down to the millisecond.
How accurate is the audio timing?
Extremely accurate. The tool uses FFmpeg on the backend, placing each generated text segment into a blank audio track at the precise start time you specified.
What happens to the silent gaps between text?
The gaps between your text segments are rendered as pure silence in the final MP3 file, preserving the pacing of your original script perfectly.
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