Top IBM Watson Alternatives in 2024

Explore the top alternatives to IBM Watson in 2024, featuring innovative platforms like Murf, Speechify, GoogleCloud, Playht and Lovo.ai. Each offers unique features from affordable pricing and robust support to advanced AI integration, catering to diverse text-to-speech needs

What is IBM Watson?

IBM is a reputed name in the AI landscape, and its text to speech and speech to text tools enable you to create more sophisticated speech-activated applications.

Overview of IBM Watson and Alternatives

Feature Murf Ai Google Speechify Play HT ElevenLabs HeyGen Descript Microsoft Azure ReadSpeaker Fliki
No. of Voices Offered 120+ 220+ 200+ 900+ 1200+ 300+ NO INFORMATION 500 200+ 2000+
No. of Languages Offered 20+ 40+ 20+ 142 29 40+ 25 140 50+ 80+
Free Trial YES YES YES YES YES YES YES YES YES YES
API Availability YES YES NO YES YES NO INFORMATION YES YES YES NO
Character Limit 500 1,000,000 NO INFORMATION 12,500 5,000 1500 NO INFORMATION NO INFORMATION 255 200
Free Download Offered NO NO NO YES YES NO INFORMATION YES NO INFORMATION NO YES
Unlimited Downloads NO NO NO YES NO NO INFORMATION NO INFORMATION NO NO NO

Top 10 IBM Watson Alternatives

Murf AI

4.7
/5
1053+
reviews

Murf AI is a leading text to speech software that provides a vast library of high-fidelity, natural-sounding AI voices across different global languages. These voices help you localize your text and audio content effortlessly. This diversity also ensures that users find the perfect voice to match their brand or project needs.

With Murf, you can deeply customize your selected AI voice’s volume, pitch, and reading speeds. You also get advanced controls to adjust the pause, word-level emphasis, and pronunciation, helping to produce a highly nuanced narration.

Murf’s user-friendly interface and drag-and-drop functionality make generating voiceovers easier and quicker.

Murf also provides an audio to text functionality (also known as voice changer) that turns your audio recordings into studio-quality voiceovers, removing filler words and background noise

The platform’s ability to effortlessly integrate with different tools, such as Articulate 360, WordPress, and Adobe Captivate, makes content creation using Murf’s studio-quality voices easier.

Top Reviews for Murf AI
  • "User friendly platform and fantastic Customer Support Team"-Pareena K.
  • "So fast and easy! Buying this was a simple decision"-Ryan S.
  • "Great tool, simple to use"- Joe V.
  • "My go to tool for audio and video" -Philippe B.
  • "Fantastic Experience and easy interface" - Matin S.
  • "Murf.ai Is One Of Best AI I used for Voiceover"- Abdelhafid B.
Murf AI Top features
  • 120+ high-quality human-like AI voices
  • Support for over 20 languages and multiple accents
  • Granular voice customization options for speed, pitch, pause, and word-level emphasis
  • Custom pronunciation
  • 'Say it my way' and ‘Variability feature
  • Integrate background music and sound effects with voiceover
  • Import and sync media such as video clips, images, or other media with voiceovers
  • Multiple audio formats such as MP3, WAV, and FLAC
  • Video formats MP4 and MOV
Murf AI top Usecases
  • YouTube videos
  • Website Accessibility
  • eLearning content
  • Audiobooks and podcasts
  • Sales presentations, product demos, and promotional videos
  • Audio announcements
  • Personalized voicemails and messages
  • IVRs
  • Training and onboarding materials modules
Murf AI top Products
  • Text to speech
  • Voice cloning
  • AI dubbing
  • AI translation
  • Murf text to speech API
  • Murf voices installer

Google

4.4
/5
151+
reviews

Google TTS is an AI text-to-speech and voiceover tool that leverages advanced natural language understanding to translate text into more natural and expressive voice outputs, eliminating the robotic nature of AI voices.

Google TTS provides access to various voices and languages, allowing for high customization capabilities and inclusivity in your applications. Google supports over 40 languages and their variants across 220+ voices.

Google TTS integrates deeply with the entire Google ecosystem, including the Cloud platform, Docs, Keep, and other tools and services. This eases workflows across Google's services and work consoles by facilitating easy transfer of TTS files through the system.

Google TTS can easily handle massive workloads as the entire setup is housed on Google's robust infrastructure.

Top Reviews for Google
  • "Natural sounds, great software!" - Vikrant Y.
  • "Amazing bundle to solve all cloud requirements" - Pardeep D.
  • "Prioritze your time with Google Could Text-to-Speech" - Cam M.
Google Top features
  • Custom speech synthesis
  • 90+ WaveNet voices
  • Text and SSML support
  • Pitch tweaking
  • Speaking rate adjustment
  • Volume control
  • Flexible audio formats
Google top Usecases
  • Voice bots in contact centers
  • Electronic program guides (EPGs)
  • Voice generation in devices
Google top Products
  • Text to speech

Speechify

4.2
/5
6
reviews

Speechify is an advanced text to speech software that converts written text into natural-sounding audio. Using cutting-edge AI technology, Speechify generates high-quality voiceovers from PDFs, web pages, Word documents, and emails. The tool offers seamless access and convenience on multiple devices, including mobile, desktop, and browser extensions.Users can listen to the voiceover content in over 30 languages, with voices ranging from everyday speakers to celebrities like Snoop Dogg and Gwyneth Paltrow. The tool is perfect for professionals, students, and individuals with reading difficulties, offering features like adjustable reading speeds and offline access. Speechify makes reading more accessible and enhances productivity by allowing users to consume content on the go.With its intuitive interface and customizable settings, Speechify ensures a personalized listening experience tailored to individual preferences and needs.

Top Reviews for Speechify
  • "No need to talk yourself when Speechify can take care of it for you" - Ali R.
  • "One of the best voiceover generator tool" - Pulkit G.
  • "It was a little pricey but worked well" - Liz K
Speechify Top features
  • Adjust listening speed
  • Text highlighting
  • Celebrity voices
  • Image to speech Multilingual voices in 30+ languages and 100+ accents
Speechify top Usecases
  • Social Media Content E-Learning Narration
  • Virtual Assistants for Customer  Support Gaming and Animation Product Demonstrations
  • SEO TranscriptionsLegal & Medical Document Transcriptions
Speechify top Products
  • AI Dubbing
  • AI Voice Generator
  • Text to Speech
  • AI Avatar
  • Transcription
  • Voice Cloning

Play HT

4.5
/5
79+
reviews

Play.ht is an AI voice generation tool that delivers ultra-realistic AI voices with unlimited downloads. This makes it an invaluable tool for content creators who generate frequent and high-volume productions.

The platform’s emotion-enhancing features can help you easily create more targeted audio for various applications, like dubbing audiobooks.

A key feature of Play.ht is its voice cloning capability. It has the power to capture subtle nuances of the input voice to create an output that is a near-exact clone.

Play.ht also provides users with granular control over the audio-editing process. You can adjust the voice for pitch, reading speed, volume, and emotions.

That said, Play.ht gives you full commercial use and copyrights over the voice generations you create.

Top Reviews for Play HT
  • "Enhanced Voice Generation with Play.ht for your content" - Peter E.
  • "Excellent product and outstanding customer service" - Paul L.
  • "Extremely good instant voice clonings" - Andres P.
Play HT Top features
  • 900+ AI voices in 142 languages
  • Custom pronunciations
  • Expressive speech styles
  • Multi-voice feature
  • Voice inflections for pitch, speed, emphasis, and pause
  • Preview mode
Play HT top Usecases
  • IVR systems
  • Game character voices
  • YouTube and TikTok videos
  • Audio articles and accessibility
  • Instagram voiceovers
  • eLearning and training videos
Play HT top Products
  • Text to Speech
  • AI voice agents
  • Audio widgets
  • Virtual receptionists & AI answering service
  • Voice Cloning
  • Pronunciation library
  • AI Podcasts
  • Text to voice editor

ElevenLabs

4.7
/5
158+
reviews

ElevenLabs is an AI voice synthesis platform that can generate highly realistic and versatile voiceovers featuring natural intonations and nuanced inflections. Its high-fidelity voices adapt seamlessly to the context of the input, delivering speech that matches the tone and intent of the content.

Using ElevenLabs, you can create universally accessible audio content. This platform provides a foundation in 29 major languages worldwide. Your branded content feels more human, even with digital interactions, transforming how customers view your brand.

When integrated into IVR systems, voiceovers created on ElevenLabs help enhance customer retention and enrich customer interactions across all touchpoints. This realistic, low-latency AI voice tool is user-friendly for all users, whether pro or novice.

ElevenLabs is known for its AI voice research, which creates cutting-edge solutions that bring value to a business.

Top Reviews for ElevenLabs
  • "Eleven Labs Voice AI is a Game Changer, Not a Job Taker" - Jon G
  • "Elevenlabs is the best AI voice product by far!" - Mohammed A.
  • "Eleven Labs significantly speeds up the process of creating AI voices" - Patryk S.
ElevenLabs Top features
  • Infinite selection of AI voices in 32 languages
  • Adjustable voice settings such as stability, clarity, and enhancement
  • Royalty-free sound effects
ElevenLabs top Usecases
  • Content localization
  • Game character voices
  • Storytelling
  • Audiobook
  • Chatbots
  • Discord Podcasts
ElevenLabs top Products
  • Text to Speech
  • Speech to Speech
  • Text to SFX
  • Voice Cloning
  • Voice Isolator
  • AI dubbing

HeyGen

4.8
/5
522+
reviews

HeyGen is an advanced AI video generation platform that streamlines video production. Known for its robust features and user-friendly interface, HeyGen offers a suite of tools to produce studio-quality videos without the need for expensive equipment.

Its key offerings include an AI Avatar generator, AI-powered Text-to-Speech, and an AI voice cloner.

With over 120 AI avatars, 300 voices, and 300 video templates, HeyGen caters to various industries such as marketing, healthcare, sales, and education.

Its voice cloning feature creates lifelike copies of natural human voices, ensuring clear and noise-free audio. Additionally, HeyGen supports multiple languages, including English, German, Polish, Spanish, Italian, French, Portuguese, and Hindi, providing versatile options for global communication.

One of its standout features is TalkingPhoto, which animates any photo with a natural human voice in over 100 languages and accents. This feature uses cutting-edge AI facial recognition to map expressions and synchronize them with the voice.

This makes the tool ideal for both serious projects and creative endeavors, such as animating history lessons or business mascots.

Top Reviews for HeyGen
  • "Played around with it and is a very user friendly tool and about to purchase it"- Cobus J.
  • "Fantastic tool for creating AI videos" - Ernest R.
  • "Super easy to use and great workflow" - Leonardo M.
HeyGen Top features
  • Customizable avatars
  • API
  • ChatGPT script writerMulti-Language SupportAI outfitsIntegrationsVideo templates
HeyGen top Usecases
  • Outreach videos such as sales deck, internal communication, and business reports
  • L&D training videos
  • Product overview videos such as promo, content marketing, and KPI presentation
HeyGen top Products
  • Video Translation
  • AI Avatar
  • Personalized Video
  • Text to Speech
  • Interactive Avatar

Descript

4.6
/5
572+
reviews

Descript is an end-to-end video editing tool with a powerful, intuitive interface. It empowers users to edit their videos and create podcasts, viral clips, and other content by making simple edits in text or scripts.

Descript offers an overdub feature that allows you to record audio directly over an existing video or audio. This drastically simplifies editing audio and video content and refines the final result.

Descript also supports a unique collaborative editing environment where multiple users can simultaneously work on the same project, making teamwork easy.

Furthermore, this tool provides highly accurate transcriptions, making it excellent for subtitling.

Top Reviews for Descript
  • "A game changer for my business" - Donna B.
  • "A huge leap in creative editing" - Dan C.
  • "I use Descript for so many projects" - Benjamin T.
Descript Top features
  • Underlord
  • Podcasting clips
  • Video editing
  • Transcription
  • Remote recording studio
  • Screen recording
  • Captions and subtitles
  • Translate videos
  • AI eye contact
  • Text to speech
  • Overdub
  • Studio sound
  • Regenerate
  • AI green screen
Descript top Usecases
  • YouTube videos
  • Social media clips
  • Video podcasts
  • Marketing videos
  • Educational content
  • Product demos
  • L&D
Descript top Products
  • Video tools
  • Audio tools
  • AI tools
  • Transcribing tools
  • Writing tools
  • Recording tools
  • Collaboration tools
  • Conversion tools

Microsoft Azure

4.4
/5
2012+
reviews

Microsoft Azure AI Speech is a cloud-based service that enables developers to integrate advanced speech capabilities into their applications. It's a part of the broader Azure AI platform.

It includes speech recognition, text to speech, speech translation, voice-enabled app features, and more.

Azure text-to-speech provides real-time speech synthesis and asynchronous synthesis of longer audio, improving conversion efficiency and reducing latency.

Organizations can benefit tremendously from accessing the neural voices in Azure, which are highly suitable for creating chatbot interaction, in-car navigation systems, and more.

Furthermore, Microsoft offers enterprise-grade security for the voices, ensuring that your business data and projects remain safe and secure.

You get access to a wide range of accents and languages, making it possible to create accessible content worldwide.

Top Reviews for Microsoft Azure
  • "Azure Text to Speech API is the best tool AI tool to convert text into speech." - Paras B
  • "Azure TTS is really a great product" - Aagam Pareshbhai M.
  • "It was really great. And it was faster and more efficient." - Girish R
Microsoft Azure Top features
  • Pre-built and custom neural voices
  • Real-time speech synthesis
  • Asynchronous synthesis of long audio
  • SSML voice modulation
  • Visemes - visual description of a phoneme in spoken language
  • Video translation
  • Custom voice API
  • Real-time speech translation
  • Speaker recognition
Microsoft Azure top Usecases
  • Call center or meeting conversations
  • Chatbots
  • Avatars for branding
  • Speaker verification and identification using the Open AI Whisper model
  • Translate audio/video data
Microsoft Azure top Products
  • Text to Speech
  • Speech to Text
  • Voice assistant

ReadSpeaker

4.5
/5
55+
reviews

ReadSpeaker is a leading text-to-speech software that uses natural, human-like voices to bring digital content to life. At its core, the tool transforms written text into spoken words, enhancing accessibility and engagement across various digital platforms.

ReadSpeaker serves businesses, educational institutions, developers, and personal users.

Its TTS tool integrates smoothly into websites, apps, and other digital services, assisting users with literacy difficulties, visual impairments, or those learning new languages.

ReadSpeaker supports over 50 languages and a wide range of voices, catering to a global audience and allowing brands to deliver personalized auditory experiences.

Its extensive language support and custom voice options help brands establish unique auditory identities.

Its robust API makes this versatile tool compatible with web environments, mobile apps, learning management systems, and more.

Top Reviews for ReadSpeaker
  • "Leading to levels of engagement and satisfaction" - Miguel C
  • "Great product, very helpful!" - Jennyfer B
  • "Provides a variety of voices and languages" - Prabir M
ReadSpeaker Top features
  • Supports over 50 languages
  • Customizable pitch, speed, and volume
  • Control over pronunciation and breaks
  • Multiple audio formats
  • Built-in customer-specific dictionary
  • Language/voice switching using SSML
  • Versatile deployment options
ReadSpeaker top Usecases
  • Fintech
  • Accessibility improvement
  • Smart home integration
  • Interactive marketing
  • IVR systems
  • Automotive industry
  • Gaming
  • Healthcare
  • Education
  • Entertainment
ReadSpeaker top Products
  • Text to Speech
  • Voice Cloning

Fliki

4.8
/5
147+
reviews

Fliki is an all-in-one platform for creating videos with AI voices. Designed to streamline content creation, it enables users to quickly and easily generate high-quality multimedia content by transforming written scripts into studio-quality videos with AI-generated voiceovers in multiple languages and accents.

Fliki is ideal for producing marketing videos, social media content, tutorials, and more without advanced technical skills.

Fliki also offers other tools such as text-to-video, AI avatars, idea-to-video, and more that streamline the content creation process, reducing the time and effort involved in video production.

Additionally, Fliki provides unparalleled integration with social media channels to help you achieve a seamless workflow.

Top Reviews for Fliki
  • "Easy to use and it seems pretty effective!" - Andy P.
  • "Fliki is amazing! It always brings me a lot of surprises!"- Zheng R.
  • "Awsome Tool To translate videos"- Robinson V.
Fliki Top features
  • Speech rate, pitch, and volume fine-tuning
  • Background music
  • Media library
  • Voice styles
  • Fonts
  • Interactive subtitles
  • Animations stickers
  • Pronunciation editor
  • Image background remover
  • Screen Recorder
  • Translator
  • B-rolls
  • Scene transition effects
  • Video templates
  • Custom AI avatars
Fliki top Usecases
  • YouTube videos
  • Instagram reels
  • TikTok videos
  • Podcasts
  • Audiobooks
  • Marketing and social media content like promo videos and video ads
  • Product explainers and marketing videos
  • Business and corporate videos Educational and training videos
  • Localization and translation
Fliki top Products
  • Text to Video
  • Idea to Video
  • AI Avatar
  • Text to Speech
  • Voice Cloning
  • Blog to Video
  • PPT to Video
  • Tweet to Video
  • Image to Video
  • Product Video
  • Templates
  • Translator
  • AI Video Generator
  • Script to Video
  • Presentation Maker
  • Thumbnail Maker

Why you should consider Murf as an alternative to IBM Watson?

While IBM Watson delivers unparalleled benefits in the case of speech to text and text to speech, that is all it can do. Murf, on the other hand, provides you with more functionality and a wider playground with AI voices: You can go beyond text to speech with additional tools for voice cloning, dubbing, AI translations, and more. With access to over 20 global languages and 120 high-fidelity voices, Murf covers all your bases. You can find voices for any application or use case. You also get a more capable toolset to customize your selected AI voices with Murf AI. From pitch to speed to pause to pronunciation, you can craft the perfect voiceover tailored to your specific needs. With its latest AI model, Murf Speech Gen 2, you can even set the intonation and expressive nuances in the AI voice by having it mimic your diction. That said, Murf Studio is extremely easy to use, making it seamless for even first-time users to navigate and get started with the tool.

Brand Murf AI IBM Watson
Speed 9 7.9
Volume 9 8.3
Speaking Styles 8.6 8.8
Pitch 8.5 9.2
Accent 8.3 8.6
Pronunciation 7.9 9
Emotion 6.5 7.6