Spanish Native Speaker – AI Language Project

Audio Processing, Spanish — incorrectly specified categories?

25 USD

I have an AI voice agent that speaks Spanish using predefined scripts. The goal is to make its speech sound as natural and human as possible.

Your task is to have conversations with the AI and identify any issues that make it sound unnatural, including logic, grammar, syntax, pronunciation, filler words, pauses, intonation, or any other nuances. For each issue, you'll provide the exact phrase spoken by the bot, classify the issue (e.g. logic, syntax, pronunciation, pauses, intonation), and suggest a natural Spanish alternative.

We then update the script and repeat the process until the conversation reaches production quality. The final version is reviewed by another native Spanish speaker before deployment.

There are several call scenarios available, and more will be added over time. You'll also have access to a web interface where you can edit prompts, launch calls yourself, and test improvements directly.

Compensation is flexible and can be hourly or task-based, depending on the assignment. In addition, performance bonuses are available if the final version performs well in real customer calls with a low AI detection rate.

Proposals 4 Withdrawn 1 Discussions

Ihor Symchuk

11 0

Budget: 25 USD Deadline: 2 days

We have experience in setting up AI agents and improving their linguistic naturalness. We achieve this through deep testing of dialogues, correcting grammatical constructions, and optimizing syntax for maximum similarity to natural Spanish. We are ready to start working on your project immediately.

Volodymyr N.

154 1

Budget: 25 USD Deadline: 1 day

Good day! 🧡
I am ready to start working and would be happy to help with minimal deadlines 😉
I have experience working on similar projects. 🌼 (I have reviews on this topic and work in my portfolio)
I will do it in the best way, starting now! 🚀🛸✈️

Feel free to write, and we will discuss. I respond instantly!

Andrey Krasik

13 1

Budget: 96 USD Deadline: 2 days

Hello. Interesting project — essentially QA and linguistic fine-tuning for a Spanish AI voice agent. I've worked on similar tasks involving prompt engineering and voice bot optimization. I can systematically test call scenarios, document issues by category (logic/syntax/pronunciation/intonation), and suggest natural alternatives. Having direct access to the web interface for prompt editing and self-testing will speed up iterations. Ready to start with a pilot session to establish a workflow. Can deliver initial feedback within 2 days of access.