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Google Cloud Speech-to-Text

Google Cloud Speech-to-Text

Overview

What is Google Cloud Speech-to-Text?

Speech-to-Text on Google Cloud is a tool used to convert speech into text using an API powered by Google’s AI technologies. The vendor states users can transcribe content in real time or from stored files; deliver a better user experience…

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Recent Reviews

Use it!

8 out of 10
March 17, 2024
Incentivized
Transcribed text from various audio sources can be analyzed to extract insights, trends, and patterns. This can be particularly useful in …
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Speech to Text

5 out of 10
March 12, 2024
Incentivized
This technology is incredibly helpful for the organization as it allows us to take more impactful notes during meetings and ensure all of …
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Awards

Products that are considered exceptional by their customers based on a variety of criteria win TrustRadius awards. Learn more about the types of TrustRadius awards to make the best purchase decision. More about TrustRadius Awards

Reviewer Pros & Cons

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Pricing

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Speech-to-Text V2 API

$0.016

Cloud
per min

Speech-to-Text V1 API

$0.024

Cloud
per min

Entry-level set up fee?

  • No setup fee
For the latest information on pricing, visithttps://cloud.google.com/speech-to…

Offerings

  • Free Trial
  • Free/Freemium Version
  • Premium Consulting/Integration Services
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Product Details

What is Google Cloud Speech-to-Text?

Google Cloud’s Speech API processes more than 1 billion voice minutes per month, and boasts close to human levels of understanding for many commonly spoken languages. Powered by Google's AI research and technology, Google Cloud's Speech-to-Text API helps users to accurately transcribe speech into text in 73 languages and 137 different local variants. Google’s deep learning neural network algorithms can be leveraged for automatic speech recognition (ASR), and ASR cam be deployed wherever it is needed, whether in the cloud with the API, on-premises with Speech-to-Text On-Prem, or locally on any device with Speech On-Device.

The service includes up to 60 minutes for transcribing and analyzing audio free per month. (Applies to processing audio with the Speech-to-Text V1 API only.)


Advanced speech AI

Speech-to-Text can utilize Chirp, Google Cloud’s foundation model for speech trained on millions of hours of audio data and billions of text sentences. This contrasts with traditional speech recognition techniques that focus on large amounts of language-specific supervised data. These techniques give users improved recognition and transcription for more spoken languages and accents.


Support for 125 languages and variants

Build for a global user base with extensive language support. The service transcribes short, long, and even streaming audio data. Speech-to-Text also offers users more accurate and globe-spanning translation and recognition with Chirp, the next generation of universal speech models. Chirp was built using self-supervised training on millions of hours of audio and 28 billion sentences of text spanning 100+ languages.


Pretrained or customizable models for transcription

Offers a selection of trained models for voice control, phone call, and video transcription optimized for domain-specific quality requirements. Users can customize, experiment with, create, and manage custom resources with the Speech-to-Text UI.


Out-of-the-box regulatory and security compliance

Speech-to-Text API v2 gives enterprise and business customers added security and regulatory requirements out of the box. Data residency enables the invocation of transcription models through a fully regionalized service that taps into Google Cloud regions like Singapore and Belgium. Recognizer resourcefulness eliminates the need for dedicated service accounts for authentication and authorization. Logs for resource generation and transcription are made easily available in the Google Cloud console. And Speech-to-Text API v2 offers enterprise-grade encryption with customer-managed encryption keys for all resources as well as batch transcription.


AI-powered speech recognition and transcription

Speech-to-Text uses model adaptation to improve the accuracy of frequently used words, expand the vocabulary available for transcription, and improve transcription from noisy audio. Model adaptation lets users customize Speech-to-Text to recognize specific words or phrases more frequently than other options that might otherwise be suggested. For example, you could bias Speech-to-Text towards transcribing "weather" over "whether."


Streaming speech recognition

Sends real-time speech recognition results as the API processes the audio input streamed from connected application’s microphone or sent from a prerecorded audio file (inline or through Cloud Storage).

Google Cloud Speech-to-Text Features

  • Supported: Global vocabulary
  • Supported: Streaming speech recognition
  • Supported: Speech adaptation
  • Supported: Speech-to-Text On-Prem
  • Supported: Multichannel recognition
  • Supported: Noise robustness
  • Supported: Domain-specific models
  • Supported: Content filtering
  • Supported: Transcription evaluation

Google Cloud Speech-to-Text Screenshots

Screenshot of audio transcription creation -  Using the Speech-to-Text API from within the Cloud Console by creating an audio transcription is done in just a few steps. It can transcribe short, long, and streaming audio.Screenshot of creating subtitles for videos using AI -  Transcriptions with captions and subtitles can be added to existing content or in real time to streaming content. Google's video transcription model can be used for indexing or subtitling video and/or multispeaker content and uses similar machine learning technology as YouTube does for video captioning.Screenshot of adding Speech-to-Text to apps - The video pictures covers how to add AI to an application without extensive machine learning model experience. The pretrained Speech-to-Text API lets users enable AI for applications.Screenshot of Language, speech, text, and translation with Google Cloud API - The pictures displays a section of Google training course, where learners use the Speech-to-Text API to transcribe an audio file into a text file, translate with the Google Cloud Translation API, and create synthetic speech with Natural Language AI.

Google Cloud Speech-to-Text Video

How to use Speech-to-Text

Google Cloud Speech-to-Text Competitors

Google Cloud Speech-to-Text Technical Details

Deployment TypesOn-premise, Software as a Service (SaaS), Cloud, or Web-Based
Operating SystemsWindows, Mac
Mobile ApplicationNo

Frequently Asked Questions

Speech-to-Text on Google Cloud is a tool used to convert speech into text using an API powered by Google’s AI technologies. The vendor states users can transcribe content in real time or from stored files; deliver a better user experience in products through voice commands; and, gain insights from customer interactions to improve service.

Azure AI Speech, Amazon Transcribe, and IBM Watson Speech to Text are common alternatives for Google Cloud Speech-to-Text.

The most common users of Google Cloud Speech-to-Text are from Enterprises (1,001+ employees).
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Comparisons

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Reviews and Ratings

(42)

Attribute Ratings

Reviews

(1-20 of 20)
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Loana Alonso Nava | TrustRadius Reviewer
Score 9 out of 10
Vetted Review
Verified User
  • I swear by its uncanny accuracy, rapid turnaround, and seamless integrations.
  • Its natural language processing algorithms can decipher even the simplest accents or industries.
  • Fast transcription means you'll be able to get more done in less time
  • The software does occasionally get confused by confusing terminology.
  • Its web-based interface can also feel a tad hard to use compared to more appealing desktop apps.
  • I've experienced the occasional technical issue, though the provider's support team is quick to troubleshoot.
March 17, 2024

Use it!

Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • For organizations producing video or audio content, Speech-to-Text can be used to generate subtitles or transcripts, making content accessible to a broader audience, including those who are deaf or hard of hearing.
  • By transcribing customer service calls in real-time, businesses can automate the categorization and routing of calls based on their content, improving response times and customer satisfaction.
  • In industries where compliance with regulations is crucial, Speech-to-Text can help in automatically transcribing meetings and calls to ensure that all discussions are documented and reviewable for compliance purposes.
  • Better recognition of a wider range of accents and dialects to ensure inclusivity and fairness in service provision.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • Properly transcribes and translates words.
  • The report generated is super efficient and is done pretty quickly.
  • Multiple languages are supported.
  • The cost is such that only bigger organisation can afford it.
  • It could provide us with list of alternative words for every sentence.
  • The integration is difficult for beginners.
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • An amazing tool which helps a lot in a meetings.
  • It's an efficient tool for improving efficiency by saving a lot of time typing. It saves at least 40-50% of our time, thus increasing efficiency.
  • Incredible accuracy with multiple accents & multiple language.
  • It takes punctuation into consideration.
  • Implementation is a challenging & time consuming.
  • It's pricey. So, you only have to use the relevant services/features. Therefore, exploring is limited.
  • Sometimes, one needs to be very aware of background noises. It would be great if noise cancellations were introduced.
  • There will be lag in conversion at times due to a poor internet connection. If this can be addressed somehow, that would be great.
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • General transcribing
  • Short verses in native English
  • Numeric entries
  • Chat conversations
  • Simple email composition
  • Vocabulary is sometimes not great
  • Words are often transcribed wrong even after deleting and repeating the verse
  • Speech variation throws off the transcription
  • Non-English words are not transcribed
  • Names are often wrong even if they are in the contacts
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • Converting daily meeting audio to text
  • Ability to recognise and convert multi language audio to text.
  • Works in real time.
  • Integration with other meeting clients like Zoom, Webex etc
  • More easy API setup should be there
  • Noise cancellation to filter out noisy words can be better.
Score 7 out of 10
Vetted Review
Verified User
  • for the most part, it transcribes American accents well
  • Differentiates sentences, catches filler words
  • Spellings are accurate
  • Does not capture non-American accents too well (e.g. Indian, middle eastern, African)
  • hallucinations - will misinterpret a word wrongly instead of skipping it
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • TTS (text to speech) is mostly accurate
  • pronunciation is mostly consistent
  • variable speed processing is helpful for different data info weights
  • occasionally the robot reads words with random unnecessary inflections
  • integrated proactive AI text search would be helpful
Score 10 out of 10
Vetted Review
Verified User
Incentivized
  • Great with multiple languages.
  • Real time transcription speed is incredible.
  • Has highly accurate information so it saves a lot of my time.
  • improve by adding more languages.
  • improve overall transcription (not perfect when talking really fast).
  • Honing in on just one person when another person interrupts, or there's background noise.
Hugo Martínez Arroyo | TrustRadius Reviewer
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • Has a great fluency in getting voice-to-text
  • The latency of the API works in HA
  • Applies a good noise cancellation
  • Improve speech accuracy
  • Better pricing tiers for startups
  • Plugin to connect to ChatGPT or Bard
Score 8 out of 10
Vetted Review
Verified User
Incentivized
  • Transcribing Meeting Mintues
  • Excellent AI engine to understand various accents
  • Ease of use
  • Helpful for specially abled individual in by reducing barrier and increasing inclusivity
  • Improving accent base especially from Non native English speaking countries
  • Phrasal recognition
  • Recognising patterns in and voices especially in an enterprises edition where it learn from within the enterprise with data record kept internally to reduce errors and increase efficiency
Score 9 out of 10
Vetted Review
Verified User
Incentivized
  • Image search
  • Audio search
  • Complex queries search
  • Inaccurate results
  • Tone understanding of speech
  • Lack of understanding certain language
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