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VoiceOver

Voice over generator for presentations

Cliff Weitzman

Cliff Weitzman

CEO e fundador da Speechify

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

apple logoPrêmio de Design da Apple 2025
50M+ usuários

Presentations are the standard learning and information-sharing material format in the modern day. Whether you’re a student, company employee, or regional manager in a big corporation, chances are, sooner or later, you’ll have to make a presentation.

A voice over is a helpful tool for adding audio files or voice recordings to the presentation. Here’s how you can use this feature to make your presentation stand out.

Why Add A Voice over to a Presentation?

Voice generators as text to speech APIs can create vocal output from any text. Adding voice overs to presentations comes with many benefits, including:

Emotional Engagement

Voice overs add passion to the value and vision of the presentation. Depending on the topic, a quality, emotional voice over can make all the difference between a boring presentation and a powerful message transmission.

The voice over adds flow to the presentation and presents facts with perfect sense, mood, and pauses.

Easier Information Transmission

Not everyone is a good reader. While some people may find reading the text on the slide effective, others may not appreciate it as much. A voice over allows for easier information transmission and makes the content more accessible to a broader audience.

Makes Up for the Missing Content

A voice over can cover the missing parts if the presentation lacks needed animation, videos, or other elements.

Easy Updates

You can easily update your presentation and keep it accurate at all times. When you compare the natural-sounding computer-generated voice over with a real-life voice actor, the former allows for easy tweaks that don’t require additional paychecks and follow-ups.

Faster Development Time

Whether you’re making e-learning material or a school presentation, you can cut down to half the effort and time needed to complete the work. You can add instructed narrations whenever and wherever you want. Doing so eliminates the need to purchase voice recording add-ons.

Also, you spend less time on re-dos than you would with a real voice actor.

Voice Over Generator Use Cases

Human-like voices allow for a wide range of uses. Voice over narration is used in podcasts, advertisements, promotional videos, YouTube videos, presentations, social media posts, background music, or video maker software.

Numerous e-learning and explainer videos are also done with professional voice over services.

Simply create a recording and download it as a .mp3 or .wav file, add it to the presentation, and you’ll be good to go.

Create Presentation Voice Overs with Speechify Studio

Create a professional voice over for presentations with Speechify Studio, an AI voice over and video editing suite. Choose from over 1,000 AI text to speech voices across a wide range of languages, accents, and emotional tones to bring your slides to life. Whether you need clear, natural narration, engaging character voices, or multilingual audio, Speechify makes it easy to produce polished, professional-grade presentations. Enhance your content further with AI dubbing to translate and voice your slides in other languages, voice cloning to create a custom AI version of your own voice, and a voice changer to transform existing recordings. From educators and business professionals to content creators, Speechify Studio gives you all the tools to elevate your presentations with standout audio.

FAQ

What is the best voice over generator?

There are numerous voice over generators on the market. Some popular options include Murf, Animaker, Voice Maker, Play.ht, and Speechify. Although Speechify has the most realistic voices.

Does Canva have voice over?

Canva has a built-in tool that lets users make unique voice overs for presentations. The feature comes in the platform’s free plan.

How do I convert voice recording to text?

You can convert voice recordings to text using AI or human transcription services. The former is faster and more affordable, while the latter is more accurate.

Is there an app to do voice overs?

Yes, there are numerous apps to do natural-sounding voice overs. Speechify is a great example.

How do I edit a voice over?

As long as you have a video editor or a good voice over app, you can edit your recording with that software. You can try the voice changer, playback speed, and similar features.

How do I make a voice over for a PowerPoint?

PowerPoint has a dedicated function for adding audio elements to a presentation. Navigate to “Insert,” then “Audio,” and press “Record Audio.” Alternatively, you can use third-party software like Speechify.

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.