MOSS TTS Pro

MOSS TTS Pro: AI Voice & Speech Generator

Create thoughtful narration with MOSS TTS Pro. Bring product stories, educational scripts and longer-form content to life with a voice you choose.

6 credits / 1,000 charactersYour credits work across all models.

Your output

A little input. A new possibility.

Your finished audio, image or text will appear here.

01 / Inside the model

Give the words a little more character.

Create spoken audio from your script using the MOSS TTS Pro API model. Use it for narration, polished drafts and voiceovers that need careful listening before publication. Choose a preset, generate a short passage and compare the delivery with Flash. The official MOSS-TTS page documents a broader research family; the controls and model version available in this studio are shown explicitly below.

Narration from text

Build a reusable audio asset from a prepared script.

Consistent presets

Choose the same voice across multiple passages.

Listen, refine, export

Edit the wording, regenerate and download the version that works for your project.

02 / Examples & listening room

See it. Hear it. Get a feel for it.

Explore the official model

Official examples are credited to OpenMOSS. Studio samples were generated by us with the named API model. These are saved previews, not a result of your current settings. Research capabilities and available studio controls may differ.

The first idea · TTS Pro

Studio sample · English

The first idea · TTS Flash

Studio sample · English

03 / Use cases

Where it fits.

Video voiceovers

Develop spoken narration alongside an edited video.

Editorial audio

Listen to an article introduction, story excerpt or presentation in a selected voice.

04 / Questions

A few things worth knowing.

How much does Pro cost?

6 credits per 1,000 input characters, rounded up with a minimum of one credit. A 1,000-character script costs 6 credits.

Is Pro the same API model as Flash?

No. Pro uses moss-tts-1.0-pro; Flash uses moss-tts-1.5-flash. Compare their actual output for your content.

Can I upload a voice to clone here?

Not in this workspace. The available control is a preset voice selector.

Made for your next idea

Choose a model, add your input and review the credit cost. Successful results stay in your account history; AI output may be inaccurate.

Text is rounded up to a whole credit. Audio is billed per started minute. Live voice uses one credit per 6 seconds.

Failed tasks are refunded automatically.

Result links can expire. Download files you want to keep.

Model documentation