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Transcrição de Áudio e Vídeo

Convert Audio and Video to Text: Transcription Has Never Been Easier.

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

In today's fast-paced digital world, the ability to convert audio and video content into text is invaluable. Whether you're dealing with podcasts, Zoom meetings, or YouTube videos, transcription services and software can transform your media into accessible and usable text files. Here's a comprehensive look at how to navigate the world of audio and video transcription effectively.

Understanding Transcription

Transcription is the process of converting speech from audio or video files into written text. This can be achieved through various means, including manual dictation, automatic transcription using speech recognition technology, or a combination of both. High-quality, accurate transcription is crucial for professionals who rely on detailed and precise text outputs.

Transcription has other benefits other than what is traditionally associated with it. It is great for SEO. When you embed a video onto your webpage, having a transcription is really helpful for search bots to understand what the video is about.

Now imagine if you had a multilingual site and you were able to embed transcriptions in each language. It would make for much richer and contextual content.

Formats and File Types

Transcription supports a plethora of file formats. Common video file formats like AVI, MOV, WMV, MPEG, and WEBM, as well as audio formats such as WAV, MP3, and AAC, can all be converted to text. Whether you need to transcribe a French film in MOV format or a Spanish podcast in WAV, the right transcription tool can handle it.

Speech to Text Conversion

Speech to text technology is at the heart of modern transcription software. This technology uses advanced speech recognition to convert speech from audio recordings or video content into text transcription, making it easier than ever to produce subtitles (SRT files), DOCX documents, or simple TXT files.

Tools and Services

There are numerous transcription services and tools available that cater to different needs and budgets. Free transcription tools are a good starting point for simple tasks like converting short audio files or video clips. For more professional needs, such as transcribing lengthy recordings or ensuring that the transcription includes specific fonts and formats, paid transcription services offer more advanced features, including real-time transcription and support for multiple languages like English, Chinese, German, and French.

Applications in Social Media and Content Creation

Transcription software is also incredibly useful in social media and video editing workflows. By converting video to text, content creators can easily create accurate subtitles for their video content, enhancing accessibility and engagement on platforms like Instagram and Facebook. This also simplifies the process of editing video content, as text files can be used to refine the spoken content before the final video is produced.

Automatic vs. Manual Transcription

While automatic transcription offers a quick and cost-effective way to convert audio and video to text, it may not always provide the most accurate transcription. Automatic transcription services are continually improving, but they can still struggle with accents, overlapping speech, and background noise. For content that requires a high level of accuracy, such as legal docs or medical records, manual transcription provided by professional transcriptionists might be more appropriate.

Pricing and Security

The pricing of transcription services varies widely based on the length of the audio file, the clarity of the recording, the number of speakers, and the turnaround time. Most services charge per minute of audio transcribed, and some may require a credit card for payment. It's also crucial to consider the security measures these services offer, especially when dealing with sensitive information.

Integrations and Compatibility

Today's transcription tools are designed to be compatible with a wide range of applications and platforms. From Microsoft software to social media platforms, the ability to integrate seamlessly with your existing workflow is key. Whether it’s converting a video file for editing or extracting text from an audio recording for corporate records, the right tool can make all the difference.

From podcasts and audio recordings to video files and Zoom meetings, converting speech to text has never been more accessible. With the right transcription tool or service, you can enhance your workflow, improve accessibility, and ensure your video and audio content reaches a wider audience with ease. Whether you need a quick text file or a detailed document with specific formatting, transcription can help you achieve high-quality results efficiently.

Try Speechify AI Transcription

Pricing: Free to try

Effortlessly transcribe any video in a snap. Just upload your audio or video and hit "Transcribe" for the most precise transcription.

Boasting support for over 20 languages, Speechify Video Transcription stands out as the premier AI transcription service.

Speechify AI Transcription Features

  1. Easy to use UI
  2. Multilingual transcription
  3. Transcribe directly from YouTube or upload a video
  4. Transcribe your video in minutes
  5. Great for individuals to large teams

Speechify is the best option for AI transcription. Move seamlessly between the suite of products in Speechify Studio or use just AI transcription. Try it for yourself, for free!

Frequently Asked Questions

To convert audio and video to text, you can use transcription software or services that allow you to upload your file and then automatically or manually transcribe the content into a text format, such as TXT, DOCX, or SRT.

Automatically transcribing your video or audio into text can be done using automatic transcription tools or software that utilize speech recognition technology to generate a text transcription from your audio or video files.

Apps like Otter.ai, Rev's mobile app, and Transcribe are popular options that can convert video and audio to text. These apps use advanced speech recognition technologies to provide accurate transcriptions.

To transcribe a video to text for free, you can use online platforms such as Otter.ai, which offers a limited amount of free transcription minutes per month, or utilize free tools provided by YouTube for videos uploaded to the platform.

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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.