AI Voices for Announcements & Public Transport

AI Voices for Announcements & Public Transport

Announcements are heard in reverberant halls and repeated thousands of times. Pronunciation dictionaries fix station and place names permanently, ulaw and alaw feed public address hardware directly, and one voice carries a full multilingual chain.

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Announcement voice generator
AndreiVerified
Russian · Male · Young
Russia flagRussian
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NikolaiVerified
Russian · Male · Young
Russia flagRussian
Use voice
JakubVerified
Polish · Male · Young
Polish
Use voice
ArghyaVerified
Indian · Male · Young
India flagHindi
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MuruganVerified
Indian · Male · Young
India flagHindi
Use voice
FinnVerified
German · Male · Young
German
Use voice
AndreiVerified
Russian · Male · Young
Russia flagRussian
Use voice
NikolaiVerified
Russian · Male · Young
Russia flagRussian
Use voice
JakubVerified
Polish · Male · Young
Polish
Use voice
ArghyaVerified
Indian · Male · Young
India flagHindi
Use voice
MuruganVerified
Indian · Male · Young
India flagHindi
Use voice
FinnVerified
German · Male · Young
German
Use voice

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Narration is the one job where a voice has to hold up for hours rather than seconds. 163 of the 244 voices here carry the narration tag, the largest group in the catalog, across English, Hindi and nine other Indic languages.

1500+ voices to explore

Browse our full voice library and find the right tone, accent, and personality for your agent.

Model Specifications

Streaming transports

WebSocket, HTTP chunked transfer

WebSocket, HTTP chunked transfer

Output formats

.ulaw, .alaw, PCM 16-bit, .wav, .mp3

.ulaw, .alaw, PCM 16-bit, .wav, .mp3

Speed range

0.5× – 2.0×, set per request

0.5× – 2.0×, set per request

Sample rate

44.1 kHz native, resampled to 8 kHz for telephony

44.1 kHz native, resampled to 8 kHz for telephony

Latency

~200 ms to first byte (p50, warm region)

~200 ms to first byte (p50, warm region)

Announcements are heard in bad rooms

Stations, airports and concourses are reverberant, and speech that is clear in headphones can smear into noise in a hall. Slowing delivery to around 0.9 does more for intelligibility than casting does, because a slower read survives reflection better than a faster one at any pitch.

Multilingual announcement chains

Indian transport announcements typically run in a regional language, then Hindi, then English. Voices in the Indic family cover all eleven Indic languages plus English, so a single voice can carry that whole chain. That consistency is usually preferable to three different voices in sequence.

Getting place names right

Station and street names are exactly what generic models mispronounce, and an announcement repeated hourly makes an error permanent. Pronunciation dictionaries fix each name once so every generation matches. Have a native speaker confirm the output rather than the spelling, since the two can diverge.

Pre-render everything

Announcements are the clearest case for generating ahead of time. The text does not change, the audio is played thousands of times, and the moment you most need reliability is the moment a network call is riskiest. Generate once, store the files locally, and play from your own system.

Popular voices

Frequently asked questions

Yes, within a language family. A voice covers either the Indic set or the European set, never both, so one voice can move between Hindi, Tamil and Bengali but cannot switch to French. For a bilingual announcement across those families, generate each language with its own voice and play them in sequence.