IBM Watson vs Murf API

The best way to compare IBM Watson vs Murf API: audio samples, latency, features, plans, pricing, and more.

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IBM Watson

vs

Murf API

Deploy high quality voices for your apps, website and other services at scale.

Voice Quality

IBM Watson Samples

Mean Opinion Score
Fiction
N/A
Non-Fiction
N/A
Conversation
N/A

Murf API Samples

Mean Opinion Score
Fiction
N/A
Non-Fiction
N/A
Conversation
N/A

Mean Opinion Score (MOS) is a numerical measure that represents the perceived quality of audio samples, commonly used in evaluating text-to-speech systems. The score ranges from 1 to 5, with 1 indicating poor quality and 5 signifying excellent quality. These scores are derivedfrom comprehensive, professionally-conducted evaluations, and are anonymized to ensure unbiased results.

Features

IBM Watson Features

Voice Cloning
Multi-lingual
Per-word Timestamps
Pitch Control
Speed Control
Phone Formats (e.g. pcm_mulaw)

Murf API Features

Voice Cloning
Multi-lingual
Per-word Timestamps
Pitch Control
Speed Control
Phone Formats (e.g. pcm_mulaw)

Features - Conclusion

  • Comprehensive Feature Set: Both IBM Watson and Murf API offer a wide range of features tailored to developers and businesses seeking text-to-speech integration. They both support voice cloning, multi-lingual capabilities, pitch and speed control, and compatibility with phone formats. However, IBM Watson sets itself apart with the inclusion of per-word timestamps, a feature that provides detailed control for synchronization purposes in applications.
  • Comparability in Core Offerings: Despite IBM Watson's unique offering of per-word timestamps, Murf API remains comparable in its core offerings. This suggests that the choice between the two platforms may depend on specific feature needs or pricing considerations.
  • Choosing the Right Platform: Feature Requirements and Pricing Considerations]API hinges on assessing specific feature requirements, such as the need for per-word timestamps, alongside pricing considerations. IBM Watson's extensive capabilities may be preferred by users requiring detailed synchronization control, while Murf API offers competitive features for those seeking a robust text-to-speech solution.

Pricing & Plans

IBM Watson Pricing

Free

$0/mo

  • 10,000 characters

Standard

$20/mo

  • 1M characters

Murf API Pricing

API Subscription

$3000/year

  • 12M characters (per year)

Pricing & Plans - Conclusion

  • Cost-Effective Option: When directly comparing pricing for text-to-speech services, IBM Watson's Standard Plan emerges as the more cost-effective option over Murf API's Subscription. IBM Watson provides a lower overall cost for its service, making it a financially advantageous choice for users requiring large volumes of text converted to speech. This analysis strictly considers pricing, highlighting IBM Watson as the preferable option for those prioritizing budget-friendly solutions.

Customer Reviews

IBM Watson Reviews

 out of 5
No items found.

Murf API Reviews

3.8 out of 5
Average of 819 ratings from leading review sites.

Murf API generally receives praise for its variety of natural-sounding voices, user-friendly interface, and quick setup, making it a popular choice for voiceover projects. Customers appreciate the diverse voice options and the ability to customize speech patterns. However, there are significant concerns about the pricing model, which many find too expensive and restrictive in terms of voice generation limits. Additionally, there are complaints about customer service and misleading information regarding free trials and subscriptions. Issues with billing practices and refund policies are also frequently mentioned, causing distrust among some users.

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Summary

  • When comparing IBM Watson and Murf API for text-to-speech services, IBM Watson emerges as the more cost-effective and feature-rich option. This is attributed to its per-word timestamps and lower pricing structure. Both services offer high-quality voices, multi-lingual support, and voice cloning capabilities, making them suitable for a wide range of applications.
  • However, IBM Watson's additional features and competitive pricing make it a more attractive choice for users seeking detailed control and affordability in text-to-speech services.

TTS Property

Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.

Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.

TTS Property

-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy low latency websocket support and mult-speaker voice generation at pricing that helps you scale.


Our next-gen TTS model surpasses competitors on performance at onespeaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoyspeaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoyspeaker voice generation at pricing that helps you scale.Our next-gen TTS model surpasses competitors on performance at one-tenth the cost. Enjoy

Signal Noise Ratio

Signal Noise Ratio

Signal Noise Ratio

The signal-to-noise ratio (SNR) is a crucial metric that measures  the amount of useful information vs. false or irrelevant background noise, frequently measured in decibels (dB). Engineers aim to maximize SNR to enhance system performance by minimizing noise interference.

Do you offer any free credits for TTS & ASR?

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We offer a generous free plan for developers with one month of free:

  • 160 hours of text-to-speech generation
  • 1.2 million characters of speech-to-text transcription

What is the monthly subscription?

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Our monthly plan is $20 per month for

  • 160 hours of text-to-speech generation
  • 1.2 million characters of Speech-to-Text transcription

Once you exceed those limits, you can add $5 top-ups to your plan for

  • additional 30hrs of Text-to-Speech
  • additional 300,000 characters of Speech-to-Text

Do you offer voices & transcription other in languages?

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We currently only have English voice generation & transcription. But we're working on multilingual voice support, expected to roll out in 2-3 months.

Can I create custom voices (voice cloning)?

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Please contact us at founders@snr.audio with your custom voice (voice cloning) usecase. Once approved by our compliance team, you will get access to your custom voice in under 48-72 hours.

Can I use the generated audio & transcription commercially?

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Yes, audio & transcription generated with Signal Noise Labs can be used commercially. You own the license to the generated content to perpetuity.

How do I cancel my subscription?

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You can cancel your subscription at any time. Go to the Subscription panel in the dashboard and click the "Cancel Subscription" button.

app.snr.audio

SNR.Audio

SNR.Audio - Text to Speech and Speech to Text