Voicebox by Meta

5.0(28 reviews)

Generate versatile speech with state-of-the-art AI

Free

Voicebox by Meta Overview

What is Voicebox by Meta?

Voicebox is a generative AI model for speech that can generalize to tasks it was not specifically trained for with state-of-the-art performance. Unlike existing speech synthesizers, it can be trained on diverse, unstructured data without requiring carefully labeled inputs. Voicebox uses a new approach called Flow Matching, which is a Meta's latest advancement on non-autoregressive generative models that can learn highly non-deterministic mapping between text and speech. Voicebox can produce high-quality audio clips in a vast variety of styles and can synthesize speech across six languages, as well as perform noise removal, content editing, style conversion, and diverse sample generation. One of the main advantages of Voicebox is its ability to modify any part of a given sample, not just the end of an audio clip it is given. This makes it highly versatile and suitable for tasks such as in-context text-to-speech synthesis, cross-lingual style transfer, speech denoising and editing, and diverse speech sampling. Additionally, Voicebox outperforms existing state-of-the-art speech models on word error rate and audio similarity metrics. While Voicebox is not currently available to the public due to potential risks of misuse, Meta has shared audio samples and a research paper detailing its approach and results. This breakthrough in generative AI for speech is exciting as it has potential applications in helping people communicate and customize voices for virtual assistants. Help other people by letting them know if this AI was useful. Add your own prompts and outputs to help others understand how to use this AI.

Screenshot gallery

Voicebox by Meta screenshot

Pros & Cons

Pros

  • Generative model
  • Generalizes to untrained tasks
  • Trains on diverse data
  • Doesn't require labeled inputs
  • Uses Flow Matching
  • High-quality audio clips
  • Operates in six languages
  • Performs noise removal
  • Performs content editing
  • Performs style conversion
  • Does diverse sample generation
  • Can modify any sample part
  • In-context text-to-speech synthesis
  • Performs cross-lingual style transfer
  • Performs speech denoising
  • Performs speech editing
  • Performs diverse speech sampling
  • Outperforms other models
  • Superior word error rate
  • Superior audio similarity metrics
  • Versatile across tasks
  • Significant potential applications
  • Style transfer capability
  • Audio editing functionality
  • Large data scale training
  • Trains on unstructured data
  • Effective model classifier
  • Potential virtual assistant voices
  • Fast performance
  • Effective for in-wild data
  • Potential for synthetic data generation
  • Trains on multilingual benchmarks

Cons

  • Not available to public
  • Potential for misuse
  • Requires a lot of data
  • Limited to six languages
  • 20 times slower than Vall-E
  • Depends on Flow Matching
  • Doesn't support task-specific training
  • Currently lacks public API
  • Lacks verification functionality
  • No open-source code

A Professional Framework to Evaluate Voicebox by Meta

When considering Voicebox by Meta for integration into your organizational workflow, we recommend deploying a structured score card across three critical operational pillars: Security & Compliance, Integration Friction, and long-term Price Scalability. Rather than looking only at basic feature lists, modern procurement teams must assess how a software platform behaves under high load and how well it fits into the team's data security guidelines.

1. Security and Database Compliance

Depending on your operating region and field, ensure that Voicebox by Meta supports standard security layers such as SOC 2 Type II certifications, GDPR compliance, or HIPAA-compliant database encryption. If the tool connects directly to client database tables or handles user passwords, verify that they implement multi-factor authentication (MFA), single sign-on (SSO) integrations, and end-to-end data encryption in transit and at rest.

2. API Coverage and Custom Integrations

Siloed data is the primary cause of operational friction. Evaluate if Voicebox by Meta has native connectors for your current project trackers, messaging hubs, and customer communication channels. For custom developer requirements, check if they provide a fully documented REST API with reasonable rate limits, comprehensive Webhooks support, and robust SDK packages in your language. A flexible API layer saves hundreds of hours of manual copy-paste overhead.

3. Total Cost of Ownership (TCO)

SaaS pricing packages are often deceptively simple. When reviewing Voicebox by Meta's billing structure, map out your team's projected expansion over the next 12 to 24 months. Determine how costs scale as your customer database increases or as you add team members. Factor in setup costs, mandatory support plan upgrades, API access fees, and storage overage rates to understand the true cost before committing to a contract.

By combining verified user reviews from our directory with internal workflow pilot tests, your procurement team can make an informed decision that drives productivity without creating capital waste.

Features of Voicebox by Meta

  • Speech Generation
  • Audio Output
  • Text To Speech
  • Voice Synthesis
  • Versatality
  • Voice Technology
  • Free

SaaS1to10 verified reviews for Voicebox by Meta

Overall rating

5.0

Based on 28 reviews

5.02 days ago

Review

I have been using it. It can write an interesting story.

Rafael Haddock

5.03 weeks ago

Review

It is the ease of use for me. @DataSquirrel is fast, the UI is super intuitive, and the guided analysis feature is highly convenient. I have officially moved from uploading CSV files from Google sheet to @DataSquirrel. Within minutes, I can visualize my data and interpreting it becomes super simple.

Aakriti Mahajan

5.03 weeks ago

Review

I tried using it but the website has too many bugs.

João Neiva

5.03 weeks ago

Review

It's sad to see people want to try your tool out but you have no free sample for them. This may be the best tool out there, but, as mentioned, going through with the AI for minutes to explain what you want, then being prompted to pay, without even knowing if it CAN create something, is discouraging. I hope we can get a free sample or preview at one point, im interested in this one.

Ron Jayson

5.03 weeks ago

Review

The website is pretty good but there are only a limited number of responses

Probal Roy

5.03 weeks ago

Review

This is phenomenal. I demo it in my sessions all the time.

Beth Ziesenis

5.03 weeks ago

Review

Undetectable.wtf is better bypasses everything maintaining thee integrity of the text.

LiteEagle

5.03 weeks ago

Review

It's really frustrating when you try to select something you want, only to be immediately redirected to a subscription-based payment model. There's no opportunity to even test things out, which kills the enthusiasm right away. It seems like everything is geared towards subscriptions nowadays, and it's a turn-off. Companies should prioritize transparency and give customers a chance to try out products before committing to a subscription. Practices like these erode consumer trust and deter many potential customers.

X X

5.03 weeks ago

Review

Only available for Apple users

Santa Claus

5.03 weeks ago

Review

"Unfortunately, we cannot provide a description for this tool as it promotes the use of dark magic and the involvement of spirits, which is not a legitimate or safe practice." ..but those other AIs generating anorexically thin women with huge bazongaloos is totally fine. Especially when it involves NSFW stories about your adopted goth sister, your daughter's hot best friend, or even the hot slave you just bought. Totes safe practice. Cmon guys.

Haught Takke

5.03 weeks ago

Review

It's not free, it forces you to input an email before shoving a price tag in your face.

Arvoly XSL

5.03 weeks ago

Review

I'm still testing the tool yet it looks very promising. I tested it with a 5.5k words Academic text that I had previously red. I tested the Key points feature, it does work!

Ivana González

5.03 weeks ago

Review

After my first use, I think it's surprisingly good. The only drawback so far is the PDF export option for the report which is formatless.

Alejandro Correa

5.03 weeks ago

Review

As the service was in beta-testing stage, I created there a dozen of AI-generated courses for free. I wanted to use them. Those courses remained in my account as they started subscription tiers. But recently I have found out that they were deleted. The support didn't answer to my e-mail at all.

Oldfag TV

5.03 weeks ago

Review

I tried NovelGPT a template in @Agentgpt and it did an excellent job writing the first two episodes of my novel complete with character descriptions, setting,plot points and well I think you get the point. Great tool can't wait to see it out of beta.

Kelli Crose

5.03 weeks ago

Review

Really amazing! Makes learning content and engaging with things so much easier!

Jamie McDonald

5.03 weeks ago

Review

O GPT faz uma análise melhor e mais personalizada.

Vinicius Vilela

5.03 weeks ago

Review

@FineVoice Video to Audio feature is now live. Generate high-quality sound effects and music that perfectly matches the visuals, actions, and environment in your videos.

Fineshare

5.03 weeks ago

Review

I didn't get to the voices. I don't give my credit card information up front. I clicked away as soon as I saw that. It's a shame too, the pricing structure looked great.

David Marshall

5.03 weeks ago

Review

Great video!

Andrei

5.03 weeks ago

Review

superb, e gratis, merge blana, in EN se aude ideal

jon doe

5.03 weeks ago

Review

At last, we have a voice AI hub that works like OpenRouter.

Hank Darren

5.03 weeks ago

Review

Great AI voices, though still monotonous and robotic, or rather too neutral, with almost zero voice inflections! Excellent to read news, articles, essays, and any nonfiction books. BTW, computers should be allowed to TALK to us for free, like in the Star Trek TV series. Our future grandchildren will laugh at us for "paying" to use this everyday option, biting the hook to "monthly subscriptions" like gullible fish and then getting up to 1,000 words per month" under the so-called Pro version ;-) This is crazy!

Timeship

5.03 weeks ago

Review

too expensive for me, I just want to make memes, not pay that much

Grzegorz Rolnik

5.03 weeks ago

Review

Can’t use it without an invite code.

Steven

5.03 weeks ago

Review

give some important topic and ques for half yearly class 9 for subject maths

Ravi Children's Academy Gonda

5.03 weeks ago

Review

A huge disappointment. It fails standard tasks that Sonnet 3.5 completes with no issue. I’ll be skipping this version.

Tealgreen

5.03 weeks ago

Review

the kids really liked it, they started drawing a lot of pictures, trying to bring them to life - it turns out fantastic! it's important that there is one character in the picture

Yulia Boiko

Pricing

Starting Price

Free plan available

Free tier available with optional paid upgrades.

Where can Voicebox by Meta be deployed?

  • Cloud, SaaS, Web-Based

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