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Audio Guides · Public Transportation

Explore the city,
synchronized to your trip.

A new type of audio guide for buses, trams, and trains: no app to download, free for passengers, GPS-enabled—right in your browser.

12+
Cities with the necessary infrastructure
100%
No application
Multiple Languages
GPS locked
VMCV · ligne 218
01

Free for travelers

Your users simply open the audio guide and enjoy it. No paywall, no in-app purchases.

02

On their phones

All you need is a phone and headphones. No proprietary hardware to distribute or maintain.

03

No applications

The browser reads the GPS signal and triggers the audio commentary. Scan the QR code, click, and it starts.

04

Accurate to the nearest meter

L'expérience suit le bus. Si la ligne prend du retard, le lecteur s'adapte sans que l'usager s'en rende compte.

How it works

As simple as a video that‘s starting up.

Three simple steps for travelers. Zero hassle for operators. CityTourPlayer handles hosting, distribution, and GPS synchronization.

Scan the QR code
01

Scan the QR code

When the bus stops, the passenger scans a QR code displayed in the bus shelter or on the bus.

Hop on board
02

Hop on board

The web browser opens, requests your location, and starts the tour as soon as the bus begins moving.

Enjoy the trip
View
Chillon Castle
03

Enjoy the trip

At each point of interest, the audio and images play at just the right moment, without you having to do a thing.

Turnkey solution

We do everything in your place.

Would you like an audio guide for one of your routes, but don’t want to handle the production yourself? Our team will manage the project from start to finish, and you’ll have full control over it once it’s delivered via the online editor.

Talk to our team
a
Local coordination
Tourist offices, museums, photographers, historians, local artists—we bring together key players in your region to create authentic content.
b
Doublage & sous-titres
Voice-over and subtitles in any language you wish to include. Option to use AI to add more languages at a lower cost.
c
Finalisation & test
Customized with your city’s or company’s colors and branding. Field-tested and ready for release.
They trust us
See all lines →
MBC
TL
VMCV
Travys
Keolis
Zou!
Features

Everything you need to to tell your line.

From the creation of the tour to its release, including viewership statistics.

Your content
Photos, comments, points of interest—everything is managed from your web dashboard.
Multilingual
Audio tracks and subtitles in any language you want to include.
Accessible
All browsers, all phones. On your website or on our platform.
Custom-made
Colors, fonts, and behaviors—all configurable and further customizable with our experts.
With or without GPS
The traveler chooses. Detours and route changes are covered.
Web Panel
Create and manage your lines in just a few clicks. 100% web-based—no installation required.
360° Images
Immersive views to include along the route, to bring the tour to life.
Statistics
Real-time tracking: alerts, languages, popular points of interest.
Advertisement
Local partnerships are available to help fund or enhance your audio guides.
Advertisements
Include recurring messages: special offers, practical information, alerts.
QR & Affiches
Includes a generator for custom QR codes and posters.
IA
Machine translation and text-to-speech: our AI features speed up production.
What people are saying about us
All media outlets →
20 Minutes
Journal de Morges
NZZ
Htr
baizer
Vaud Promotion
RTS
LausanneCités
LFM
TL
24 Heures
La Région
19h30 RTS
COMINMAG
24 Heures
Illustre
100% web-based editor

An interface you‘ll get the hang of in 10 minutes.

Notre éditeur ressemble à un logiciel de montage : pistes audio, pistes images, points de passage. Créez un audioguide gratuitement dès maintenant — un compte suffit. (Une licence payante est nécessaire pour le rendre accessible.)

editor.citytourplayer.com / ligne-201
Publisher‘s Overview
Our History

Born in the will be 11 in London.

The idea for CityTourPlayer first took shape during a visit to London on the No. 11 bus. The route offered stunning views of the city’s top attractions, but no real-time information. We envisioned a platform that would allow transit companies and cities around the world to create audio tours using their existing networks.

Today, both small and large cities can offer travelers—and their residents—the chance to rediscover their heritage, without needing a private fleet.

NX A draft of NexSwiss Sàrl, Switzerland.
Let‘s stay in touch

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an audio guide?

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CityTourPlayer

Synchronized audio guides for public transportation. A project NexSwiss Sàrl, Switzerland.

© 2026 NexSwiss Sàrl · CityTourPlayer
Designed in Switzerland