Turn a script into a voice,
and a clip into another language
You will write a short script that sounds right out loud, turn it into a voiceover, and know which audio tool to open for dubbing, sound effects, cleanup and transcripts.
Written by the Inflyu team
Lesson 4. After it you can: You will write a short script that sounds right out loud, turn it into a voiceover, and know which audio tool to open for dubbing, sound effects, cleanup and transcripts.
The steps
Step 1
Write the script for the ear
Open it in a text editor and read it out loud. Keep each sentence to one idea. Write numbers the way you say them ("twenty twenty-six", "three dollars"). Spell out brand names that the voice could misread. A script can run up to 3,000 characters, but your first one should be a few lines.
Step 2
Open Voice from text
Go to Audio, then pick "Voice from text (Text to speech)". Paste the script. The price is on the Generate button and changes with the length of the script, so you see it before you click. A short script is the cheapest tier at 1 credit.
Step 3
Pick the language and the voice
Keep the first stock voice to start. If your script is not in English, set the language so the voice does not guess. Press Generate once. The track lands in History, where you can play it and download it.
Step 4
Listen, then change the words, not the settings
If a line sounds off, the fix is usually in the script: split the sentence, add a comma where you would breathe, spell out the number. Each new run is a new charge, so fix the text first and run again once.
Step 5
Translate and dub a clip
Open "Translate and dub", add a clip or an audio file, pick the language to translate into and tick the consent box. It costs 15 credits per language. The lip sync add-on costs 8 credits more and needs a credit pack. The new version lands in History.
Step 6
Add sound, clean it up, get the words
Sound effects takes a short description (up to 300 characters) and a length up to 22 s, at 2 credits. "Clean up audio" removes noise from a voice recording, from 1 credit. "Speech to text (Transcribe)" gives you the words and captions, from 1 credit.
Common mistakes
- Pasting a long article as the script. Cut it to a few short lines first, hear it, then add more.
- Leaving numbers and symbols as typed. Write them the way you say them, so the voice reads them the way you mean.
- Rerunning with the same text hoping for a better take. Change the script, then run once more.
- Translating a clip before you have heard the original voice track. Check the source audio is clear first; clean it up if it is noisy.
- Ticking the lip sync add-on on a free account. It needs a credit pack, so the free run is translate only.
Limits to know
- Free here: 1 audio clip from your 20 credits. More need a pack. The cap is 1 audio clip in total across all audio tools.
- Every audio tool costs at least 1 credit, and the price shows on the button before you click.
- Text to speech takes 3,000 characters at most per run.
- A translate run on a clip also counts as your free audio. Audio files you translate can be up to 10 minutes.
- Voices are AI voices. Use a cloned voice only with the consent of the person it belongs to.
What it costs
| Action | Cost |
|---|---|
| Free account | Free here: 1 audio clip from your 20 credits. More need a pack. |
| Voice from text, shortest script | 1 credit |
| Voice from text, medium script | 3 credits |
| Voice from text, longest script | 5 credits |
| Voiceover over a clip | 3 credits |
| Translate and dub, per language | 15 credits |
| Translate lip sync add-on (needs a pack) | 8 credits |
| Sound effects | 2 credits |
| Clean up audio, up to 2 minutes | 1 credit |
| Speech to text, shortest tier | 1 credit |
What you will learn
You will write a short script that sounds right out loud, turn it into a voiceover, and know which audio tool to open for dubbing, sound effects, cleanup and transcripts.
Write a script for the ear: short sentences, numbers spelled the way you say them.
Pick a language and a voice, and make one short clip before you make a long one.
Know which audio tool does what: voice from text, translate and dub, sound effects, clean up, speech to text.
The steps
Each step is written out in full above, with the result to expect.
Write the script for the ear
Open it in a text editor and read it out loud. Keep each sentence to one idea. Write numbers the way you say them ("twenty twenty-six", "three dollars"). Spell out brand names that the voice could misread. A script can run up to 3,000 characters, but your first one should be a few lines.
Open Voice from text
Go to Audio, then pick "Voice from text (Text to speech)". Paste the script. The price is on the Generate button and changes with the length of the script, so you see it before you click. A short script is the cheapest tier at 1 credit.
Pick the language and the voice
Keep the first stock voice to start. If your script is not in English, set the language so the voice does not guess. Press Generate once. The track lands in History, where you can play it and download it.
Listen, then change the words, not the settings
If a line sounds off, the fix is usually in the script: split the sentence, add a comma where you would breathe, spell out the number. Each new run is a new charge, so fix the text first and run again once.
Translate and dub a clip
Open "Translate and dub", add a clip or an audio file, pick the language to translate into and tick the consent box. It costs 15 credits per language. The lip sync add-on costs 8 credits more and needs a credit pack. The new version lands in History.
Add sound, clean it up, get the words
Sound effects takes a short description (up to 300 characters) and a length up to 22 s, at 2 credits. "Clean up audio" removes noise from a voice recording, from 1 credit. "Speech to text (Transcribe)" gives you the words and captions, from 1 credit.
Homework: Make one voice clip
Write a 4 to 6 line script about your product or idea, read it out loud, fix every line that makes you stumble, then make one voice clip from it in Voice from text.
Your creditsA short script costs 1 credit. A free account can make 1 audio clip in total, from its 20 signup credits (verify your email first). Check the price on the button before you click.
Write the same script in a second language you speak, or the script for a clip you want dubbed, and read it aloud.
No credits
Check yourself: You can play the clip once from start to end without a line that sounds rushed or a number that is read wrong, and you know the cost of the next run before you click.
Voice and audio: questions
How much does an AI voiceover cost on Inflyu?+
The price depends on the tool and the length. Voice from text starts at 1 credit for a short script and is shown on the Generate button before you click. Every audio tool costs at least 1 credit.
Can I try the audio tools without paying?+
A free account can make 1 audio clip from its 20 signup credits. Verify your email first, because Google sign-in alone does not unlock them. More audio needs a credit pack.
How do I translate the voice in my video into another language?+
Open Translate and dub, add the clip, pick the language and tick the consent box. It costs 15 credits per language. The lip sync add-on adds 8 credits and needs a credit pack.
What makes a script sound natural when an AI reads it?+
Short sentences, one idea each, numbers written the way you say them, and a read-through out loud before you generate. Fix the text, then run once.
Can I add sound effects to my video?+
Yes. Describe the sound in up to 300 characters and pick a length up to 22 s. A sound effect costs 2 credits.
Do I need a subscription?+
No. You can pay as you go: credit packs are one-time purchases and their credits never expire. If you would rather have a steady supply, the monthly Starter, Creator, Pro and Brand plans refill your credits each month, and you can cancel anytime. Unused monthly credits do not roll over.