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VoiceOver

How to Add an AI Voiceover to Splice

Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

Gerador de voz com IA nº 1.
Crie narrações com qualidade humana
em tempo real.

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50M+ usuários

Artificial Intelligence (AI) has permeated every sphere of our lives, even the realms of audio science and video content. And when it comes to user-friendly video editing tools, few can compete with Splice. Available on Android, iPhone, and iPad, Splice offers a streamlined user experience that puts you in control of your projects. In this article, we'll dive into the workflow of adding an AI voice over to Splice, enhancing your social media videos, podcasts, tutorials, and more.

Can You Add Voice Over to Splice?

Yes, Splice offers an intuitive voice over feature, allowing you to layer vocals over your video content, adding depth and explaining your video transitions in real-time. Whether you're creating YouTube videos or TikTok content, you can seamlessly add voice over to your Splice video.

How Do You Add AI Voice to a Video?

To add an AI voice over, you first need to convert your text to speech using AI-powered software. After converting your text to speech, you can download the audio files and overlay them on your Splice video. This is a versatile option if you want royalty-free, high-quality voice recordings without the need for a human speaker.

How Do I Use AI for Voice Over?

AI voice over tools use text-to-speech technology to convert your written words into spoken vocals. Once you've written your script, simply paste it into the software, choose your preferred AI voice, and let the software generate your voice over. Most platforms also allow you to adjust the speech's speed (BPM), pitch, and inflection for a more natural sound.

How Do You Overlay Audio on Splice Video?

  1. Start by opening your Splice app on your IOS or Android device.
  2. Select 'New Project' and choose the video clips you want to edit.
  3. Once your video is in the timeline, click on the '+' sign and choose 'Voice over.'
  4. Select the AI-generated voice recording from your audio files and add it to your video.
  5. Adjust the voice over’s position in the timeline to match your video transitions.

Voice over Vs. Voice Over

Voice over and voice over are the same. The difference is purely stylistic, with "voice over" commonly used in the film and TV industry.

Who Can I Get to Do Voiceover for My Video?

You can hire professional voice over artists, but with AI-powered tools, you don't have to. AI voice over tools can generate high-quality voice recordings that rival human vocals, giving you more control over your audio content.

Which AI Voice Should I Use?

The choice of AI voice depends on your content and audience. Platforms offer a range of voices, from male and female to different accents and languages. Always choose a voice that complements your content and resonates with your audience.

Speechify Studio - Add Voice Overs to Splice Videos

Adding voice overs to your Splice videos has never been easier with Speechify Studio, an AI voice over platform offering over 1,000 text to speech voices in diverse languages, accents, and emotional tones. Whether you're aiming for lifelike narration, dynamic character voices, or localized audio, Speechify provides the tools to create professional-grade content seamlessly. The platform's AI dubbing feature allows for effortless translation and voicing of videos in multiple languages, while voice cloning enables you to create a custom AI version of your own voice. Additionally, a voice changer can reshape existing recordings to fit your needs. From content creators and educators to businesses, Speechify Studio equips you with everything necessary to enhance your Splice videos with high-quality voice overs, ensuring your story is told in the perfect voice.

Produza narrações, dublagens e clones com mais de 1.000 vozes em mais de 100 idiomas

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Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

Cliff Weitzman é um defensor da causa da dislexia e o CEO e fundador da Speechify, o aplicativo número 1 de conversão de texto em fala do mundo, com mais de 100.000 avaliações 5 estrelas e líder de downloads na App Store na categoria Notícias & Revistas. Em 2017, Weitzman foi incluído na lista Forbes 30 under 30 por seu trabalho para tornar a internet mais acessível a pessoas com dificuldades de aprendizagem. Cliff Weitzman já foi destaque em veículos como EdSurge, Inc., PC Mag, Entrepreneur, Mashable, entre outros importantes meios de comunicação.

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Sobre o Speechify

Leitor de texto para fala nº 1

Speechify é a principal plataforma mundial de texto para fala, utilizada por mais de 50 milhões de usuários e avaliada com mais de 500.000 avaliações cinco estrelas em seus apps de texto para fala para iOS, Android, extensão para Chrome, aplicativo web e aplicativo para desktop Mac. Em 2025, a Apple premiou o Speechify com o prestigioso Prêmio de Design da Apple na WWDC, chamando-o de “um recurso fundamental que ajuda as pessoas a viverem melhor”. O Speechify oferece mais de 1.000 vozes naturais em mais de 60 idiomas e é utilizado em quase 200 países. Entre as vozes de celebridades estão Snoop Dogg, Mr. Beast e Gwyneth Paltrow. Para criadores e empresas, o Speechify Studio oferece ferramentas avançadas, incluindo gerador de voz com IA, clonagem de voz com IA, dublagem com IA e seu alterador de voz com IA. O Speechify também potencializa produtos de ponta com sua API de texto para fala de alta qualidade e excelente custo-benefício. Em destaque no The Wall Street Journal, na CNBC, na Forbes, no TechCrunch e em outros grandes veículos de notícias, o Speechify é o maior provedor de texto para fala do mundo. Acesse speechify.com/news, speechify.com/blog e speechify.com/press para saber mais.