Case Modify

TikTok Text-to-Speech Script Helper

Write lines for narration, set words-per-minute, and read the estimated time. This page never loads TikTok voices; it only prepares clean script text in your browser.

Case Modify is an independent website and is not affiliated with, endorsed by, or sponsored by TikTok. Tools run in your browser after this page loads; we do not upload what you type.

This page prepares text only—it does not render TikTok voices or export audio. Record with TikTok’s text-to-speech after you paste lines there, or read aloud yourself.

150 WPM
0Words
0Characters (graphemes)
0s estimatedFrom WPM only

Cleaned preview

Type above—extra blank lines collapse to one.

Page guide

Write lines for narration, set words-per-minute, and read the estimated time. This page never loads TikTok voices; it only prepares clean script text in your browser.

Overview

Draft a voice-over script with word count and rough duration from speaking speed. Does not render TikTok audio—export text to record in TikTok or elsewhere.

What this page covers

Write lines for narration, set words-per-minute, and read the estimated time. This page never loads TikTok voices; it only prepares clean script text in your browser.

Quick answer

Draft a voice-over script with word count and rough duration from speaking speed. Does not render TikTok audio—export text to record in TikTok or elsewhere. Use it in a browser with no account required, then review the output before publishing or shipping.

Prepares text only

This page estimates duration from word count and words-per-minute. It does not call TikTok’s voices or export audio files.

Formatting for the mic

Blank-line normalization keeps paragraphs readable when you read from a phone screen.

Accuracy limits

Pauses, B-roll, retakes, and on-screen text changes real runtime. Treat the seconds estimate as a rehearsal hint.

How to use this tool

  1. Open TikTok Text-to-Speech Script Helper in a modern browser.
  2. Paste or type your text, code, list, or value into the input area.
  3. Review the output, then copy or download the result for your workflow.

Frequently asked questions

Where is the TikTok voice?

Inside TikTok after you paste. Case Modify never loads their TTS models.

What WPM should I use?

Start around 150 for conversational English and adjust after one practice read.

Can I export audio?

Not from this page. Record in TikTok or your editor of choice.

Explore Case Modify

Case Modify publishes free browser-based text converters, code formatters, encoders, random generators, and unit calculators. Each page runs locally after load unless a tool page states otherwise.

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  • Font stylesBold, italic, bubble, aesthetic, and platform-specific Unicode text generators.
  • Random generatorsRandom numbers, letters, passwords, UUIDs, dates, and related generators.
  • BlogGuides on title case, camelCase, JSON formatting, and developer naming conventions.

Machine-readable summaries: llms.txt, llms-full.txt, agents.txt.