Polly Bulk TTS
CSV Upload
CSV headers: filename,text (or filename,prompt)
Mode
Microsoft Teams (WAV 44.1/48k, 24-bit, mono, warn if >6MB)
Mitel (WAV G.711 mu-law, 8kHz, mono)
Five9 (WAV G.711 mu-law, 8kHz, mono)
Generic
Language
English (UK)
English (US)
French (FR)
German (DE)
Spanish (ES)
Italian (IT)
Engine
Neural
Standard
Voice
Loading voices…
Generic output format
MP3
WAV
Presets ignore this setting.
Generic sample rate (Hz)
Used for Generic MP3/WAV. Presets override where required.
Teams sample rate (Hz)
48000
44100
Generate ZIP
Download CSV template