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Use speech synthesis to provide your users with a well-informed, stress-free, enjoyable journey.
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VoiceAI is ready to guide your passengers
Acapela text-to-speech converts any written information into speech, delivering relevant audio passenger information in real-time. Station names are pronounced accurately in any language, thanks to the lexicon editor and Acapela's additional services.
30+
languages
200+
voices & accents
50000+
hours of audio
1000+
happy customers
Inform your passengers with a voice instantly recognizable
At Acapela, we strive to create voices tailored to the context of each application, leveraging neural text-to-Speech technology. Our voices are currently utilized by leading industry players for cutting-edge voice branding.
Text-to-speech voices designed for public transport
Hear voice samples in different languages
Lily (English US)
Female
Adult
Neural
Anke (German)
Female
Adult
Neural
Anais (French)
Female
Adult
Neural
Elin (Swedish)
Female
Adult
Neural
Piotr (Polish)
Male
Adult
Neural
What our clients say
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
“We look at the digital voice as an essential part of the whole plan. It was clear to us that we didn't want a standard voice. Just like all our vehicles are yellow, it was important to speak with our own recognizable voice.”
Manuela St. Claire
Project Manager, BVG
“The voice is the acoustic business card of DB in all railway stations. Especially in cases of disruption, clear announcements are essential for good passenger information. This has a direct impact on customer satisfaction, which is a priority for us in the coming years.”
Daniel Labahn
Head of Travel Information for the Future of DB Station & Service AG
“Acapela custom voice is perfectly informing the passengers and we now look forward to using synthetic voices as vocal landmarks for the commuters to help them check and navigate with accurate and clear messages and signals.”
Ann-Sofi Granberg
Head of Department of Traffic Information at Trafikverket
“Acapela Group accompanied us the full way, step by step from the casting up to the recordings of the Jernbaneverket-specific corpus. Pleasant voices are now deployed to inform our passengers with highly accurate audio restitution.”
Victor Hansen
Head of Customer and Traffic Information at Jernbaneverket
Make the most of voice AI
Acapela Group, the European expert in voice solutions for 30 years, has a strong focus on public transport. Acapela's synthetic voices contribute to safe and pleasant journeys by providing personalized audio information from departure to arrival, in real-time.