Timestamped script to Voice generator.
Our free timed script to voice generator creates perfectly synced AI voiceovers from timed scripts. Ideal for YouTubers, e-learning, and presentations.
Generate Audio From Timestamps
How to Use Our Timed Script to Voice Generator
Our tool is designed for creators who need precision. Instead of a plain block of text, this timed script to voice generator uses specific start and end times to generate an audio file where the speech perfectly matches your video's timing. It's the ultimate tool for turning a subtitle file into a professional voiceover.
Step 1: Get Your Timed Script
The key is a script where each line has a start and end time. You can get this from video editing software or by downloading captions from a platform like YouTube.
Step 2: Format the Script
The tool requires a specific format: HH:MM:SS.ms,HH:MM:SS.ms
followed by the text on a new line. This is easily adapted from standard SRT caption files.
Example:
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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Step 3: Generate and Download
Paste your script, select your AI voice, and click "Generate." The output is a single MP3 file with correctly timed pauses, ready for your video editor.
Who Needs a Timed Voiceover Tool?

- YouTubers & Content Creators: Turn video subtitles into a high-quality voiceover. Perfect for creating faceless "cash cow" channels efficiently.
- E-Learning & Educators: Ensure your narration perfectly syncs with on-screen slides and demonstrations in your educational videos.
- Animators: Create precisely timed character dialogue that matches your animation keyframes without needing to re-record constantly.
- Marketing Professionals: Produce perfectly timed voiceovers for product demos and corporate videos using this efficient tool.
Frequently Asked Questions (FAQ)
How does this differ from a normal Text-to-Speech tool?
A normal TTS tool reads text from top to bottom with natural but uncontrollable pauses. This timed script to voice generator gives you absolute control over the audio's timing, making it a professional tool for video production.
How accurate is the audio timing?
Extremely accurate. The tool uses FFmpeg on the backend. It constructs the audio by placing each generated text segment into a blank audio track at the precise start time you specified, respecting your timing down to the millisecond.
What happens to the silent parts between text?
The gaps between your text segments are rendered as pure silence in the final MP3 file. This preserves the pacing of your original script and ensures the voiceover lines up perfectly with your video's scenes.