Deepgram Aura vs Murf API

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

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Deepgram Aura

Responsive, natural-sounding text-to-speech to power voicebots and conversational AI applications.
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Murf API

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

Voice Quality

Deepgram Aura 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

Deepgram Aura 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

  • Feature Comparison: When analyzing the features of Deepgram Aura and Murf API, it becomes clear that Murf API provides a more diverse and comprehensive service.
  • Murf API’s Versatility: Murf API stands out with its support for voice cloning, multilingual capabilities, and the ability to control pitch and speed. These features make it suitable for a broader spectrum of applications.
  • Limitations of Deepgram Aura: In contrast, Deepgram Aura's feature set is more restricted. It lacks voice cloning, multilingual support, and controls for pitch and speed. However, it does support phone formats.
  • Overall Assessment: Overall, Murf API emerges as the more versatile and feature-rich option between the two, catering to a wider range of user needs and preferences.

Pricing & Plans

Deepgram Aura Pricing

Pay As You Go

$15/mo

  • 1M Characters

Growth

$4k-10k/year

  • Pre-paid credits for entire year
  • Cost: $13.50 per 1M chars

Murf API Pricing

API Subscription

$3000/year

  • 12M characters (per year)

Pricing & Plans - Conclusion

  • Pricing Options: Deepgram Aura provides users with two pricing plans, among which the Growth Plan stands out as the most advantageous for those requiring extensive text-to-speech conversion and prepared to invest upfront.
  • Comparison with Murf API: In contrast, Murf API entails a higher annual cost for its API Subscription, rendering it a more expensive alternative when compared to Deepgram Aura's pricing options.
  • Overall Evaluation: For users prioritizing pricing and volume considerations, Deepgram Aura's Growth Plan emerges as the most economical choice, offering better value for high-volume text-to-speech needs.

Customer Reviews

Deepgram Aura 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

  • Service Comparison: In the comparison between Deepgram Aura and Murf API for text-to-speech services, Murf API distinguishes itself with its extensive feature set, encompassing voice cloning, multilingual support, and pitch and speed control. These features cater to a diverse array of applications.
  • Cost Considerations: However, Deepgram Aura offers a more economical solution, particularly with its Growth Plan tailored for users requiring high volumes of text-to-speech conversion.
  • Decision Factors: Ultimately, the choice between the two services hinges on the specific requirements and budget constraints of the user. Murf API is the preferred option for those seeking feature richness, while Deepgram Aura is ideal for individuals prioritizing affordability.

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