OpenAI.fm - A free, interactive platform for text-to-speech conversion powered by OpenAI's gpt-4o-mini-tts model.

## Definition of OpenAI.fm OpenAI.fm is an interactive platform developed by OpenAI that enables users to convert text into natural-sounding speech using the gpt-4o-mini-tts model. It supports multiple languages, including Chinese, and offers various voice styles and emotional tones for customization. ## Key Features of OpenAI.fm - **Multi-language support**: Includes Chinese and other languages for global accessibility. - **Diverse voice styles**: Offers options like Alloy, Ash, Ballad, Coral, and more. - **Fast generation**: Quickly produces high-quality speech for real-time applications. - **Free to use**: No additional costs for AI-driven audio generation. - **Privacy protection**: Automatically deletes text and audio after generation. - **File upload support**: Allows batch processing via TXT file uploads. - **Emotion and context awareness**: Adjusts voice tone based on text sentiment. ## Privacy Measures in OpenAI.fm OpenAI.fm automatically deletes both the input text and generated audio files after conversion, ensuring no user data is stored or retained on the platform. ## Use Cases of OpenAI.fm - **Content creation**: Podcasts, video配音, and e-learning materials. - **Real-time applications**: Customer service bots or interactive voice responses. - **Developer integration**: Embedding text-to-speech functionality into apps via OpenAI's API. ## Developer Integration with OpenAI.fm Developers can use OpenAI's API documentation (available at [OpenAI Developer Platform](https://platform.openai.com/)) to integrate text-to-speech features. The API requires minimal code (e.g., ~9 lines) to add voice interaction to existing apps, such as for e-commerce or客服 systems. ## Supported Input Formats for OpenAI.fm OpenAI.fm accepts plain text input directly or via上传 TXT files for batch processing. ## Pricing Model of OpenAI.fm Yes, OpenAI.fm is entirely free, offering unlimited text-to-speech conversions without additional costs. ## Language Support in OpenAI.fm OpenAI.fm supports multiple languages, including but not limited to Chinese, with various accents and dialects available. ## Emotion Adaptation in OpenAI.fm The platform uses contextual analysis to adjust语音语气 (e.g., excitement or calmness) based on the input text's sentiment, enhancing the naturalness of the output. ## Voice Style Options in OpenAI.fm Users can choose from styles such as Alloy, Ash, Ballad, Coral, Echo, Fable, Onyx, Nova, Sage, Shimmer, and Verse, among others. ### Citation sources: - [OpenAI.fm](https://www.openai.fm) - Official URL Updated: 2025-04-01