Voiceover, Soundtrack, and Podcast: A Voice Map of TTS Application Scenarios

A Chinese scenario-tour narration synthesized with qwen-audio-3.0-tts-flash, stringing the three categories of voice usage—"voiceover / soundtrack / podcast"—into a usage map you can listen to directly. The text itself is the spoken script for the infographic: it first gives the criteria for dividing the three scenario types, then explains one by one the requirements each type places on speaking rate, timbre, and style, and finally lands on model-selection recommendations. During synthesis, instruction specifies "a composed, clear explanatory tone with natural pauses between sentences," and language_hints locks in Chinese, with rate slightly below normal speed to suit the information-dense spoken script. The piece demonstrates the model's out-of-the-box usability for natural-language style control and multilingual prompting, and is suitable for developers evaluating its actual listening experience in scenarios such as real-time announcements, content voiceover, and podcast intros; swapping voice or instruction on the same text lets you compare different timbre and tone strategies.