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Text-to-Speech (TTS) Tutorial: AI Voice Technology Application
Text-to-Speech (TTS) Tutorial: AI Voice Technology Application
This revised guide preserves useful historical context while adding a dated maintenance review, current-source boundaries, and a practical fallback when a tool or platform has changed.
Hi everyone I hope you are safe and well! Today we are going to share how to add AI voice to video. I will show how to use Text-to-Speech technology for video making step by step tutorial.
If you’d love to have more useful tips and tricks about AI content writing, please subscribe to my channel.
How do I get the AI voice technology lifetime access? For the AI voice tools, I will leave my affiliate link: Updigital Speech Synthesis Software to Create Human-Like Voice Over Content
This TTS (Text-to-Speech) app can be bought in APPSUMO LTD deals.
How to generate AI voice step-by-step？ ### First, we go straight to the introduction part. Tell people what about your content and call-to-action for subscribing to your channel.
And add time-breaking code for each part of your content. Also, you can change the breaking time to longer than 1 second.
Then you keep on writing based on your video content and description.
Usually, I keep writing on www.hemingwayapp.com. It’s a free web page for checking readability and counting words.
But remember, I copy and paste to a text document. In case I am away from the keyboard, the page will refresh if long time is no input.
Finally, copy and paste the finished article to generate an AI voice.
The TTS app has many options for different languages and accents. Sometimes I even do Chinese voice for my video. Because people love to watch a video than read an article. And I don’t need to read by myself after writing.
The TTS app has a limitation for generating speech. It is 6000 characters for each operation max. A big amount of content over 6000 characters, should be handled multiple times. And add-up different outputs together later.
How to add AI voice to video step-by-step？
When finished, just download the mp3 document. Then add it to the sound layer of the video editor.
It’s a little time-consuming to edit the video and speech AI voice.
We have to cut the voice to fit the content, and also adjust the timeline accordingly. Then repeat the process again, slow in the beginning, I can do it faster soon.
To upload the text as a Youtube transcript, I need to remove the breaking code of each part. Eventually, we choose the text for uploading. We don’t need to worry about the time issue, YouTube will match the time for the voice.
Thank you for watching, if you feel helpful, please give me a thumbs-up. And for more tips and tricks, please subscribe. Next time I will show you a real-time record of 15 minutes for 1000 words blog with Wordhero AI ：
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Review status — last checked August 3, 2026
- Originally published or scheduled: 2022-05-23
- Last reviewed: August 3, 2026
- Maintenance status: evergreen / reviewed
- Editorial action: The topic is treated as an evergreen editorial guide. Any product, price, platform, algorithm, or version claim still needs a dated source check before reuse.
This date is a maintenance signal, not a promise that the product, platform, price, model, or policy will remain unchanged. When a reader is deciding whether to adopt a tool, the current official documentation, account experience, terms, pricing page, and support channel take priority over this article.
What changed since the older version?
Older AI-content articles often combine three different kinds of information: a durable workflow idea, a product-specific observation, and a time-sensitive claim. The workflow may still be useful while the interface, model, limits, price, integration, or policy has changed. This revision separates those layers. Use the durable part as a method, use the dated status above to understand the review boundary, and re-test every product-specific step before using it in production. A screenshot from 2022 is evidence of what was visible then; it is not evidence of what a new account sees today.
How to use the method safely
Start with the outcome, audience, source material, and acceptance criteria. Keep a record of the prompt, input facts, model or tool name, date, output, human edits, citations, and final approval. Check claims against primary sources. Do not publish generated text just because it is fluent. Review factual accuracy, attribution, privacy, copyright, brand voice, search intent, disclosure, and whether the result could mislead a reader about a product or service. If a tool is unavailable, replace it with a documented workflow rather than pretending that an old button or endpoint still exists.
What should be rechecked before publication?
- Open the official product, documentation, changelog, pricing, and support pages.
- Confirm the current sign-in path, plan name, feature name, API endpoint, plugin version, or policy section.
- Run the smallest reproducible test and record the date, account type, region, and result.
- Remove unsupported claims, stale screenshots, dead links, and prices without a current source.
- Add a visible last-reviewed date and label the article as current, changed, unverified, or retired.
- Give readers a fallback path when the tool is discontinued, inaccessible, or unsuitable.
If the tool is no longer maintained
Do not silently rewrite history. Keep the original use case clear, label the tool as legacy or unverified, remove conversion language that implies current availability, and explain what a reader should use to evaluate a replacement. A replacement is not automatically equivalent: compare inputs, outputs, export formats, privacy terms, integrations, rate limits, support, and migration effort. If no trustworthy replacement has been verified, say so. That is more useful than filling the gap with an invented recommendation.
Current source boundary
This site publishes practical editorial guidance, not a guarantee of a vendor’s uptime, pricing, performance, or future roadmap. Tool status is checked on the date above and should be reviewed again before a purchase, migration, API deployment, or compliance decision.
Sources checked for this review
- No current official maintenance source was verified for this specific tool; treat old claims as historical until independently confirmed.
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