Short-form video

AI voiceovers for Reels and Shorts

Short videos live or die in the first two seconds. Write a tight script, give it an energetic AI voice and drop the MP3 under your clip — in English, Hindi and other languages, with the same voice on every post so your account sounds like one creator.

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Listen to real samples

Each clip was generated in MCV Labs by the voice named on it. Results for your own script will vary with the text and settings.

Alloy
“Welcome to MCV Labs. Turn your ideas into natural sounding speech in seconds.”
0:00 / 0:06
Ash
“Welcome to MCV Labs. Turn your ideas into natural sounding speech in seconds.”
0:00 / 0:06
Ballad
“Welcome to MCV Labs. Turn your ideas into natural sounding speech in seconds.”
0:00 / 0:06
Cedar
“Welcome to MCV Labs. Turn your ideas into natural sounding speech in seconds.”
0:00 / 0:05
Coral
“Welcome to MCV Labs. Turn your ideas into natural sounding speech in seconds.”
0:00 / 0:06
Echo
“Welcome to MCV Labs. Turn your ideas into natural sounding speech in seconds.”
0:00 / 0:07

How it works

1
Write 40–150 words
A 15–60 second Reel or Short is roughly 40–150 spoken words. Lead with the hook, one idea per sentence, and end with a clear call to action.
2
Pick a voice and an energetic style
Preview your first line in two or three voices, then choose a lively style and a slightly faster speed (around 1.05–1.1×) — short-form audiences scroll fast.
3
Generate, download, sync
Download the MP3, place it on your editing timeline first, then cut the visuals to the voice. Change one line later without redoing the rest in Script mode.

Why creators use AI Voiceovers for Reels & Shorts in MCV Labs

Fast to make

A short script generates in seconds, so you can try two hooks and keep the better one.

Cost shown first

A 60-second script is usually under 1,000 characters — the studio shows the credits before you generate, and failed generations cost nothing.

Same voice every post

The studio remembers your last voice, style and speed, which keeps a series or a faceless account consistent.

Commercial use on paid plans

Posting for a brand or a client? Paid plans include commercial use, subject to the voice licence. The Free plan is for personal use.

Popular uses

Instagram Reels and Facebook Reels
YouTube Shorts
Product and offer teasers
Quick tips and how-tos
Hindi + English short videos

Frequently asked questions

How long should a Reel or Short voiceover be?

Most are 15–60 seconds, which is about 40–150 spoken words at a normal pace. YouTube Shorts can be up to 3 minutes; keep the hook in the first sentence either way.

Do I have to say the voice is AI?

Yes. Our terms require telling listeners the voice is AI-generated, and Instagram, Facebook and YouTube have their own rules for labelling realistic AI content — follow each platform's current policy.

Can I add background music?

MCV Labs gives you the voice track. Add music in your video editor and keep it well below the voice so captions and speech stay clear.

Can I make Reels in Hindi or Telugu?

Hindi works with the Natural voices on every plan and with premium voices on paid plans. Telugu uses premium voices, included on all paid plans.

Make your next Reel's voiceover

Create a free account to start generating. You will see the credit cost before every generation, and failed generations are never charged.

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