Unreal Speech Review 2024: What It Is, How to Use It & Is It Worth It?

Transform text into lifelike audio with a simple API.

Unreal Speech logo

Natural-sounding AI voices

Per-word timestamps

Flexible pricing plans

Unreal Speech Description

Unreal Speech is a text-to-speech API designed to transform written text into natural-sounding audio. It leverages the latest AI voice technology to produce voices that are realistic and human-like, which can be a game-changer for content creators, educators, and businesses looking to enhance their audio content. With a focus on quality and affordability, Unreal Speech offers a cost-effective solution for generating voiceovers for various applications, including podcasts, videos, and other multimedia projects. The platform is user-friendly, providing a simple interface for users to select voices, input text, and generate audio quickly. Unreal Speech stands out by offering a generous amount of free characters each month, making it accessible for users who are just starting out or have limited needs. For those requiring more, it has a range of pricing plans to suit different levels of usage. Its competitive edge is further sharpened by the Mean Opinion Score (MOS), which rates the quality of its audio outputs favorably against other text-to-speech services.

Starting price


  • Free plan
  • Paid
  • Free trial

Unreal Speech Detailed Review

Unreal Speech is carving out a niche in the crowded text-to-speech market by offering a blend of affordability and high-quality audio. The tool is particularly appealing to independent content creators, small businesses, and educational institutions that require a reliable voiceover solution without breaking the bank. The API's ease of use is a significant advantage, allowing users to integrate it into their projects with minimal fuss. The availability of per-word timestamps and pitch/speed controls provides additional flexibility, enabling users to tailor the audio output to their specific needs.

However, Unreal Speech is not without its limitations. Currently, the service does not support voice cloning or multiple languages, which could be a deal-breaker for some users. This limitation may narrow its appeal, particularly for global businesses that need to produce content in various languages. Moreover, while the voices are of high quality, the selection may not be as extensive as some of its competitors, potentially limiting creative options.

In terms of pricing, Unreal Speech is highly competitive. The free tier offers 250,000 characters per month, which is a substantial amount for casual or light users. For those with greater needs, the paid plans are reasonably priced and scale with usage. This flexibility in pricing makes Unreal Speech accessible to a wide range of users, from hobbyists to growing businesses.

The tool's user interface is straightforward, with a clear step-by-step process for generating voiceovers. The ability to preview voices before generating audio is a thoughtful feature, ensuring users can make informed choices about the voice that best suits their content. The web application also allows users to click on words during playback to jump to specific points in the audio, which is a handy feature for editing and reviewing voiceovers.

Unreal Speech's Mean Opinion Score (MOS) indicates that the quality of its audio outputs is well-regarded. This score is based on professional evaluations and suggests that the voices generated by Unreal Speech are perceived as clear and lifelike. This is an important metric for users who prioritize audio quality in their projects.

The platform's support for various audio formats, such as pcm_mulaw, ensures compatibility with a range of devices and applications. This technical flexibility is a plus for users who need to integrate the audio into different types of media or who have specific technical requirements.

In conclusion, Unreal Speech is a strong contender in the text-to-speech space, particularly for those prioritizing cost and audio quality. While it may not have the language diversity or voice cloning capabilities of some competitors, its user-friendly API, competitive pricing, and high-quality voices make it a viable option for many users. As the platform continues to evolve, it will be interesting to see how it expands its features to meet the growing demands of the market.