Tessa
English · YouTube
Already filmed your Reel? Add AI narration on top in minutes — write what you want said, generate, and layer the MP3 under existing footage.
Sound tags work on every plan. Written directions use the VocalLab Studio model on Pro. See plans
“It's fast and dead simple to use: paste your text, pick a voice, done. No fuss, no learning curve.”
“As a professor who records frequent online lectures, I’ve found Vocallab AI to be an incredible tool for my workflow. The voice quality is remarkably lifelike…”
Step-by-step guide
Start for free — no credit card, no software to install.
Add AI Narration to Instagram Reels
Everything you need to create professional voiceovers — in one tool.
Use cases
From TikTok to podcasts — here's where creators use this tool most.
vs Standard TTS
See why creators switch from generic TTS tools to VocalLab.
| VocalLab AI | Standard TTS | |
|---|---|---|
| Audio quality | Studio-quality AI | No |
| MP3 export | Yes | No |
| SRT caption export | Yes | No |
| Word-level highlighting | Yes | No |
| Emotion & style control | Yes | No |
| Commercial rights | Yes | No |
| Instant generation | Yes | No |
| Free tier | No credit card needed | No |
Matched to this tool. Play a sample, then use it in Studio.
About this tool
This is for footage you've already shot: a silent clip, a screen recording, or B-roll with no talking head, that just needs a voice laid over it. Write what should be said while the clip plays, generate the narration, and drop the resulting MP3 straight into your Reels edit under the existing video. No reshoot, no on-camera delivery, no separate mic setup required.
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FAQ
Something not covered here? Contact us · support@vocallab.ai
Yes, that's exactly the use case — write narration for the silent clip and layer the generated MP3 underneath it in your editor.
Write your script in the order events happen on screen, then nudge the audio start point in your editor to line up cuts.
The MP3 is a separate track, so you can mute the original clip audio or mix narration in alongside ambient sound.
Works the same way — write what you're explaining on the screen and layer the narration under the recording.
Yes, this is a common way to repurpose footage that never got posted because it lacked a voiceover.
60 free points, no card. Paste your text, pick a voice, export the MP3.