Feature · AI Voiceover
AI Voiceover Video Generator
lifelike narration, synced to visuals.
30+ lifelike AI voices with emotion tags and natural pacing, auto-synced to AI-generated scenes and burned-in captions. One pipeline, zero post-production.
What you get
- ✓30+ ElevenLabs-grade voices: narrator, calm, energetic, dramatic, kids-friendly.
- ✓Emotion tags in the script (pause, whisper, excited) are respected by the voice model.
- ✓Natural pacing — no robotic drone, no flat monotone, no jump cuts.
- ✓Native support for 30+ languages including French, Spanish, Arabic, Japanese.
- ✓Voice cloning on Studio plan — upload a 30s sample, reuse your voice everywhere.
- ✓Voice locked to visuals — captions and scene cuts always match the audio.
How it works
- 01Step 1
Write or paste the script
Let the AI write it from a prompt, or paste your own. Emotion tags like [pause], [excited], [whisper] are respected by the voice model and shape the delivery.
- 02Step 2
Pick the voice
Preview 30+ lifelike voices — narrator, calm, energetic, character. Pick one, or clone your own voice once (Studio plan) for consistent brand narration.
- 03Step 3
Render with synced visuals
Shortlify generates the scenes timed to the narration — every visual cut lines up with a natural beat in the voice. Captions are burned in and sync-perfect. One export.
Comparison
| Element | Shortlify | Voiceover hire / standalone TTS |
|---|---|---|
| Voice quality | ElevenLabs-grade, 30+ voices | Varies; Amazon Polly sounds robotic |
| Price per minute | ~$0.10 (included in credits) | $50–150 VO hire, or $99/mo ElevenLabs |
| Turnaround | Instant | 2–5 days for a hired VO |
| Sync with visuals | Auto — scenes match narration | Manual timeline work |
| Languages | 30+ natively supported | English-dominant, poor in other langs |
Prompt ideas that work
“In the heart of a silent forest, [pause] something stirs — and it is not what you expect.”
“[excited] Three hacks that make every negotiation feel easier, starting now!”
“[calm] Close your eyes. Imagine a shore, and waves that remember your name.”
“[whisper] They say this house has been empty for thirty years. [pause] They are wrong.”
“[narrator] The forgotten woman who invented the dishwasher, and the men who took her credit.”
FAQ
- How do the AI voices sound compared to a real narrator?
- We use ElevenLabs-grade voice models — the same underlying tech powering top audiobook narrators and podcast producers. For 95% of use cases, listeners cannot distinguish the AI narrator from a hired VO. For the remaining 5% (brand campaigns, big-budget ads), we recommend cloning a specific narrator voice on Studio plan.
- Can I clone my own voice?
- Yes — Studio plan includes voice cloning. Upload a 30-second sample, and your voice becomes available across every video you make. Perfect for YouTubers, educators, and course creators who want consistent personal branding.
- Which languages are supported?
- 30+ including English, French, Spanish, Portuguese (BR/PT), German, Italian, Dutch, Polish, Arabic, Japanese, Mandarin, Korean, Hindi, Turkish. Every language has multiple voice options.
- Can I use the audio separately from the video?
- Yes — you can export the voiceover track as a standalone MP3/WAV. Useful for podcasts, audiobooks, or layering into external video projects.
- Does Shortlify support emotion tags?
- Yes. Inline tags like [pause], [whisper], [excited], [sad], [determined] are respected by the voice model — not just pauses, but full tonal shifts. This is what makes Shortlify narration feel human.
- Is the voiceover licensed for commercial use?
- Yes. Every voice in the library is licensed for commercial use on your videos, including monetized YouTube channels, TikToks, ads, courses and podcasts. No royalty, no usage cap.
Related reading
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