VEED Clean Audio

Qwen Audio 3.1 TTS Plus

High-quality multilingual speech synthesis for narration, dubbing, brand voices, and character performance. Four preset voices support instruction-guided emotion, tone, and persona, plus SSML and expressive tags. Returns MP3, WAV, or PCM audio after generation completes. Optional API word timestamps return JSON with base64 audio. Billed by measured characters. NanoGPT accepts up to 20,000 characters per request; this is a transport limit.

Qwen Audio 3.1 TTS Flash

Speech synthesis with four multilingual voices in Singapore. Supports Japanese, Korean, French, German, Portuguese, Italian, Vietnamese, and Indonesian, plus eight Chinese dialects. Returns MP3, WAV, or PCM audio after generation completes. Billed by measured input and output tokens; character-based previews are estimates.

ElevenLabs Audio Isolation

Isolate speech from background noise in interviews, podcasts, and voice recordings. Supports up to one hour / 500 MB of input audio.

Qwen Audio 3.0 TTS Flash

Fast multilingual text-to-speech with a broad set of voices and explicit language control.

ByteDance Seed Audio 1.0

ByteDance Seed Audio 1.0 generates natural audio from text, with optional preset voices, up to three reference audio clips, or a single reference image.

Stable Audio 3 Medium

Stable Audio 3 Medium generates high-quality stereo music up to 6 minutes from text prompts, trained on fully licensed data for commercial use.