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How do you dub a video

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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When it comes to understanding the intricacies of video content production, one of the key aspects to grasp is the concept of dubbing. So, what does it mean to dub a video? Video dubbing involves replacing the original audio in a video file with new audio. This can involve anything from dialogue replacement, otherwise known as ADR (Automated Dialogue Replacement), to the addition of sound effects, voiceovers, or even music. The end result is a dubbed video that maintains the visual elements of the original video but with a new or adjusted audio layer.

Dubbing a Film and Giving Voiceovers

The process of how to dub a film involves substituting the original dialogue in a film with new voiceovers in the same or different language, performed by voice actors. This might be necessary to localize content for a target audience in a different geographical location, particularly for a foreign language film that needs to be understood by an English, Spanish, Hindi, or Portuguese audience, for example. Dubbing requires precision to ensure the dubbed audio matches the original dialogue and lip-syncs with the actors' movements.

Dubbing voiceovers for video content can be a time-consuming process. It often begins with transcription, where the original audio is transcribed into text. The transcribed text can then be used as subtitles, or to aid in the translation to a different language. Once translated, voice actors perform the dialogue, aiming to replicate the emotion and timing of the original audio. The new audio recording is then synchronized with the video content in a post-production video editing process.

Dubbing Music and Different Languages

To dub music to your video, you need a high-quality audio file of the music you want to use. This file is imported into a video editor, where it can be added to your video file timeline, allowing you to control exactly where the music plays. This process is fairly straightforward and can be done on your computer with video editing software.

When it comes to dubbing a video in a different language, it's more complex. This is often done for localization purposes, making the content accessible and relatable to audiences who speak a different, or local language. The first step in language dubbing is usually to transcribe the original dialogue into the target language. This can be a task for professional translators or AI dubbing systems. The translated script is then recorded by native language voice actors, keeping the timings consistent with the original voice.

Dubbing a Video on Windows and in Premiere Pro

Dubbing a video on Windows can be performed using various video editing software available, such as Adobe Premiere. For beginners, there are numerous tutorials on YouTube that guide you through the process.

Adobe Premiere Pro is a professional video editing software commonly used in the industry, ideal for tasks such as dubbing. You can import your video file and the respective audio files, then use the timeline to synchronize the dubbed audio with the original video. It also offers a text-to-speech feature, which can aid in creating a rough voiceover or guide track for your final dubbing process.

Software for Dubbing

When it comes to video dubbing software, there are several options, including:

  1. Speechify AI Dubbing: Speechify AI Dubbing is the best you will find. Easily dub your existing or new videos. Let AI take care of all the heavy lifting. You simply upload your video, or share a YouTube video URL. Select your target language and click Dub. That’s it. Yes, Speechify Dubbing can auto detect the source language of your video - you don’t have to specify that.
  2. Adobe Premiere Pro: As mentioned, it's a comprehensive video editor for all post-production needs.
  3. iMovie: A simple, user-friendly video editor for Mac users.
  4. Audacity: A free, open-source audio editing software for detailed audio work.
  5. Aegisub: Ideal for creating, editing, and timing subtitles.
  6. Descript: Transcribes your video content, making the dubbing process easier.
  7. FL Studio: Useful for adding and synchronizing music to your video content.
  8. Google's Text-to-Speech: Helpful in creating a rough voiceover for a guide track.
  9. Voicelab by Voice123: Provides a vast array of voice actors for different language dubbings.

In the age of social media, Netflix, and YouTube, video content is a leading form of communication. For content creators, understanding the video dubbing process is essential for reaching global audiences. With the right approach and tools, dubbing can transform an original video into something entirely new, yet familiar, to cater to the diverse tastes of worldwide viewers.

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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

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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.