Amazon Polly
Amazon Poly is a cloud-based and offers text to speech, AI cloning, dubbing, and more.
No sample available
Revoicer
Revoicer is a realistic ai voice generator and text to speech online app.
No sample available
About Amazon Polly
Amazon Polly is an AI speech generator service provided by Amazon Web Services, transforming text into lifelike spoken audio. This tool allows developers and content creators to generate natural-sounding speech easily, making it ideal for applications like customer service bots, audiobook narration, and language learning aids.
The service offers over 47 different TTS voices and supports 24 languages, enabling you to find the perfect match for your specific needs. Whether adjusting the pitch, speed, or timbre, Amazon Polly provides extensive customization options to fine-tune the audio output for any scenario.
By integrating Amazon Polly, you can enhance multimedia presentations, create more engaging e-learning materials, and bring characters to life in animated productions. With its broad language support and diverse voice options, Polly adapts seamlessly to various content creation demands, making it a versatile and powerful tool in the digital audio landscape.
Additionally, Amazon Polly is equipped with features like Speech Marks, which help synchronize speech with visuals, and a Neural Text to Speech (NTTS) model, which delivers even more advanced and natural-sounding voice qualities. This combination of features makes Amazon Polly an essential tool for anyone looking to produce high-quality spoken audio that can captivate and inform audiences.
| Website: | https://aws.amazon.com/ |
|---|---|
| Founded in: | 2016 |
| Founder: | Stuart Johnson |
| CEO: | Stuart Johnson |
| Phone: | No |
| Email: | [email protected] |
| Live Chat: | No |
About Revoicer
Revoicer is an AI voice generator that effortlessly turns text into realistic spoken audio. This tool is perfect for anyone needing voiceovers for videos, multimedia presentations, or interactive e-learning content. It streamlines the process of adding narration, making it simple to match the voice to the project’s tone and audience requirements.
With Revoicer, you have access to over 140 voices in more than 33 languages, allowing you to find the perfect voice for any scenario. The platform also allows for detailed customization of voice attributes like pitch, speed, and pauses, ensuring each voiceover sounds just right.
Key features include voice cloning, which lets brands create distinctive, consistent voice models for their digital content. This is ideal for businesses looking to maintain a consistent brand voice across all communications. Additionally, Revoicer’s flexible text to voice API makes it easy to integrate these voices into apps or automate customer service interactions, seamlessly enhancing user engagement.
Revoicer not only simplifies the creation of audio content but also enriches the user experience with its high-quality output. The ease of use and advanced features provide a robust solution for converting text to speech, opening up possibilities for accessibility, entertainment, and customer engagement that were previously unattainable.
Overall, Revoicer provides a comprehensive set of tools that make it easy to convert any text into high-quality spoken word, enriching any project that benefits from voice output.
| Website: | https://revoicer.com/ |
|---|---|
| Founded in: | 2021 |
| Founder: | Unknown |
| CEO: | Unknown |
| Phone: | No |
| Email: | No |
| Live Chat: | https://revoicer.com/contact-us |
Amazon Polly is a better alternative to Revoicer
We've compared price, features, voice samples, and more, and Amazon Polly is a better alternative to Revoicer
Compare Amazon Polly Product Suite vs Revoicer
If you are looking to invest in either Amazon Polly or Revoicer and are planning to scale, then it’s important to know who provides a comprehensive product suite.
- Text to Speech
- Text to Speech API
- AI Voice Cloning
- AI Dubbing
- Text to Speech
- AI Voice Over
Generate AI Voices, Indistinguishable from Humans
Customer Support
Social Media
Narrative
Characters
Clone a Voice
Amazon Polly vs Revoicer Pricing
Compare Amazon Polly vs Revoicer subscription plans and pricing. Please check each website for the most updated information.
| Monthly Price | Yearly Price | |
| Pay As You Go | $0 |
| Monthly Price | Yearly Price | |
| Revoicer Standard | $37 | |
| Revoicer PRO | $47 | |
| Revoicer Agency | $127 |
Amazon Polly vs Revoicer Features Comparison
A side-by-side comparison of Amazon Polly vs Revoicer features
Amazon Polly Features |
Revoicer Features |
|---|---|
Simple-to-Use APIAmazon Polly provides an API that enables you to quickly integrate speech synthesis into your application. |
80+ AI VoicesThe most amazing collection of AI text to speech voices online! We feature both male, female and kid voices. |
Wide Selection of Voices and LanguagesAmazon Polly includes dozens of lifelike voices and support for a variety of languages, so you can select the ideal voice and distribute your speech-enabled applications in many countries. |
Change Speech SpeedSpeaking faster… slower… shouting or even whispering, no problem with Revoicer voice synthesizer AI engine! |
Synchronize Speech for an Enhanced Visual ExperienceAmazon Polly makes it easy to request an additional stream of metadata that provides information about when particular sentences, words and sounds are being pronounced. |
Voice EmotionsSometimes you need a serious tone other times you need a more joyful tone for your AI voice overs, with Revoicer you can generate the most natural sounding text to human voice! |
Optimize Your Streaming AudioWith Amazon Polly, you can stream all kinds of information through your application to users in near real time. You can also choose from various sampling rates to optimize bandwidth and audio quality for your application. Amazon Polly supports MP3, Vorbis, and raw PCM audio stream formats. |
40+ LanguagesGerman, French, Dutch, Spanish, Portuguese, Italian, Arabic, Mandarin, Danish, English, Icelandic, Japanese, Korean, Norwegian, Polish, Romanian, Russian, Swedish, Turkish, Welsh, etc |
Adjust Speaking Style, Speech Rate, Pitch, and LoudnessAmazon Polly supports Speech Synthesis Markup Language (SSML), a W3C standard, XML-based markup language for speech synthesis applications, and supports common SSML tags for phrasing, emphasis, and intonation. |
Multiple AccentsRevoicer features multiple English accents, such as: american, uk, canadian, australian, indian, south africa and ireland accent. Use these accents to add an extra layer of uniqueness to your text to speech voice overs. UK accent can be used to convey sophistication, while Australian accent is great for sociability and adventure videos |
Newscaster Speaking StyleAmazon Polly can be used to synthesize speech as if it is were spoken by a TV or Radio newscaster. This can be a great way to read news articles or deliver flash briefing updates. |
Emphasize specific words & PausesEmphasize specific words or even whole phrases with only a few clicks. Add pauses of varying lengths to your voiceovers to build tension and to set the right tone. |
Adjust the Maximum Duration of SpeechAmazon Polly enables you to automatically adjust the speech rate based on a maximum allotted amount of time you define with a feature called time-driven prosody. This is beneficial for many use cases, especially when it comes to localization. |
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Platform and Programming Language SupportAmazon Polly supports all the programming languages included in the AWS SDK (Java, Node.js, .NET, PHP, Python, Ruby, Go, and C++) and AWS Mobile SDK (iOS/Android). Polly also supports an HTTP API so you can implement your own access layer. |
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Poly APIAmazon Polly can be accessed via the Polly API (and various language-specific SDKs), AWS Management Console, and the AWS command-line interface (CLI). You have full control over all the capabilities of Amazon Polly, whether you use the service through the console, the API, or the CLI. |
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Custom LexiconsWith Amazon Polly’s custom lexicons, or vocabularies, you can modify the pronunciation of particular words, such as company names, acronyms, foreign words and neologisms |
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Brand VoiceBrand Voice is a custom engagement where you work with the Amazon Polly team to build an Neural Text-to-Speech (NTTS) voice for the exclusive use of your organization. |
Amazon Polly vs Revoicer Use Cases
Most apps in this space have similar use cases but you can compare Amazon Polly vs Revoicer use cases if you were looking for something unique.
Amazon Polly Use Cases |
Revoicer Use Cases |
|---|---|
ArchivingAffordable solutions for data archiving from gigabytes to petabytes |
IVR VoicesRevoicer can create custom voices for interactive voice response systems, improving customer experience by providing clear and professional audio responses. |
Back up and restoreDurable, cost-effective options for backup and disaster recovery |
Spotify AdsIt enables businesses to produce high-quality voiceovers for their Spotify advertisements, enhancing their reach and engagement with listeners. |
BlockchainShared ledgers for trusted transactions among multiple parties |
Podcast Production:Streamline the creation of podcasts by employing high-quality voiceovers from Revoicer, reducing the need for extensive audio equipment and editing. |
Block MigrationEasily migrate apps and data to AWS |
Product DemosDevelop clear and informative voiceovers for product demonstrations, helping potential customers understand and appreciate product features. |
Cloud OperationOperate securely and safely in the cloud, at scale |
Audiobook NarrationBring books to life by converting text to speech with emotive and expressive narrations, making stories more enjoyable and vivid for listeners. |
ContainersFully managed services for every workload |
Explainer VideosEnhance explainer videos with high-quality voice narrations that clearly communicate complex ideas and processes. |
Content DeliveryAccelerate websites, APIs, and video content |
PresentationsIncorporate professional voiceovers into presentations to make the delivery more dynamic and to maintain the audience's interest. |
Amazon Polly vs Revoicer Clients
See which companies trust Amazon Polly & Revoicer for all their generative AI needs.
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Amazon Polly vs Revoicer Reviews
See how Amazon Polly vs Revoicer stack up by what users think of them.
Problems of creating captivating content
Amazon Polly with AWS services is a learning curve when it comes to SSML codes the customizable features it make it valuable. The wide range of vo...
A plethora of SSML features
The voices are incredibly natural sounding. Despite the learning curve, all the exceptional features that Polly has to provide make it totally wort..
Amazon Polly
Human Like Voices: I appreciate that Amazon Polly leverages deep learning to generate speech that is remarkably natural. This makes applications feel more user-friendly and engaging.
Limited Languages!
Not enough choices for voices and definitely language options are scarce.
Good for niche cases
Does rely on other AWS for the best experience.
"A reasonable voicing solution for many applications."
Adding emotions to voices for pro-level subscribers was an absolute game-changer.
I love this program!
I love this program!! I am still navigating all that it can do but as of right now I think this is the most user friendly straight forward TTS program I have found with authentic downloadable and modifiable vioces.
The voiceovers have been great
The voiceovers have been great. They still sound obviously like AI voices, but have been better than anything else that I have encountered so far. I have noticed that when doing files of more than 10k characters that it tends to cut off the voiceover part way through so I have to go back and see where it left off to cut the file in half. Otherwise, things have been great!
"Nothing Outstanding"
As I indicated in the heading of this review. It promises a lot but ultimately you get the same as with most other voiceover tools. I made the subscription payment because I needed urgent voiceovers for three of my YouTube videos and was expecting a wider variety of voices with the standard.
I am using the Clone Voice feature & it fails alot when trying to record with Revoicer
I am using the Clone Voice feature. I tried using the record in Revoicer feature & none of those recordings ever worked - Revoicer just comes back with an error. Unfortunately, I get stuck with the bad recordings in Revoicer and there is no way to delete them! How do I delete Voice Clones that fail?
Robotic unusable voices in Italiano
I bought the sample package, where you could still do a costly upgrade, yet sure enough I only got 3 free voices in Italian, my language, two female and one male. They sounded so robotic, the complete opposite of what they advertised, that they were unusable and would have granted sure failure of whatever I would have employed them for. A rip off for sure.
