Add Voiceovers to Video - Easily with Eleven Labs

For creators who understand the struggle of generating content pieces and merging them is significant. I have solved the biggest issue: adding voiceovers to a video with ease. Using Eleven Labs ❤️

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Inspiration

As a solo creator, I’ve constantly faced the same bottleneck: adding voiceovers to videos is tedious, time-consuming, and expensive. Writing a script that flows, matches the visual tone, and then getting a natural-sounding voiceover — it’s rarely seamless. I built ovr-voice to change that. By combining the power of Gemini for intelligent scripting with ElevenLabs for ultra-realistic AI narration, I wanted to create a tool that gives creators their time back and levels the playing field for high-quality storytelling.

What it does

ovr-voice is a tool that automates the hardest part of video creation — scripting and voiceover. You drop in a video or describe the idea, and the platform instantly generates a compelling script using Gemini, then converts it into a high-quality AI voiceover using ElevenLabs. It supports multiple voice styles, tones, and lengths — so you can go from silent footage to a publish-ready, narrated video in minutes.

How we built it

I used Gemini for its ability to understand content contextually and generate scripts that feel human and emotionally relevant — whether it's a YouTube short, a tutorial, or a product demo. For voice, I integrated ElevenLabs, which offered a suite of natural, expressive AI voices that adapt well to tone, pacing, and script intent. I wrapped this into a simple, creator-first interface that focuses on speed, clarity, and quality — optimized for solo users who want results without workflow complexity.

Challenges we ran into

The biggest challenge was aligning the timing and tone between script output and voice generation — Gemini’s flexibility sometimes needed additional constraints, and ElevenLabs required tuning across different content types. Also, creators think in formats, not features — so designing the experience to start from video type (short, reel, podcast clip) rather than just raw input was a big UX shift I had to build from scratch.

Accomplishments that we're proud of

I’m proud that ovr-voice can go from concept to polished narration in under a minute. The voices feel human, the scripts feel thoughtful, and creators using it no longer have to dread the voiceover stage. Building this solo, and integrating two powerful AI systems in a way that feels smooth and creator-friendly, is something I’m truly excited about.

What we learned

I learned that the real value of AI isn't just in automation — it's in alignment. Gemini works best when guided by real use cases and examples. ElevenLabs shines when the script has emotional clarity and rhythm. Most importantly, I learned how to simplify complexity — taking two powerful APIs and shaping them into one frictionless creative tool.

What's next for Add Voiceovers to Video - Easily with Eleven Labs

Next, I’m adding scene-aware syncing, so the voiceover can match visual cuts and transitions. I’m also building a preset library for different tones (e.g., tech explainer, cinematic trailer, casual vlog). Longer-term, ovr-voice will support multilingual voiceovers and voice cloning, allowing creators to narrate in their own voice or switch styles entirely — without recording a single word. My goal is simple: remove every creative block between video and story.

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