📞 MySecondLine · Free Conference Call Online

Free Conference Call Online

Make free conference calls directly from your browser — no phone needed. Get a second number for privacy, HD voice, and crystal-clear calls over any internet connection.

Start free call → How it works

⭐ 4.8/5 · Trusted by 5M+ users · No credit card needed

🌍 200+ countries

International reach

✓ Zero install

Works in any browser

🔒 Second line

Keep your privacy

🎧 HD voice · WebRTC

✨ Why use MySecondLine

Free conference calling made simple

Make and receive conference calls right from your browser. No phone required, no app install — just clear HD calling over any internet connection.

📞 Conference Call

Make conference calls from anywhere

Make free conference calls from your desktop, laptop, or mobile browser. No downloads, no phone needed — just connect to WiFi and start calling from any device with an internet connection.

🔒 Privacy

Private conference calling

Make conference calls with a second phone number. Keep your personal number private for work, gatherings, or travel. Call over the web with confidence knowing your privacy is protected.

🌐 Browser

Conference calling in your browser

Make conference calls from Chrome, Edge, Safari, or Firefox. No app needed. Just open your browser, connect to the internet, and start calling any number instantly from any device.

✈️ Travel

Free conference calls while traveling

Stay connected while traveling abroad. Make free conference calls from anywhere in the world without expensive roaming fees. Just connect to WiFi and call home for free.

🌍 Global coverage

Call friends & family worldwide

MySecondLine supports conference calling to over 200 countries and territories.

🇺🇸 United States 🇨🇦 Canada 🇬🇧 United Kingdom 🇦🇺 Australia 🇮🇳 India 🇩🇪 Germany 🇫🇷 France 🇯🇵 Japan 🇧🇷 Brazil 🇲🇽 Mexico 🇪🇸 Spain 🇮🇹 Italy 🇨🇳 China 🇰🇷 South Korea 🇿🇦 South Africa

+ 180+ more countries · Full list inside your account

📌 Why choose MySecondLine

Why people love free conference calling with MySecondLine

📞

Make conference calls from anywhere

Make free conference calls from your desktop, laptop, or mobile browser. No downloads, no phone needed — just connect to the internet and start calling from any device.

🔒

Private conference calling

Keep your personal number private when making conference calls. Use a second line for work, gatherings, or travel. Call over the web with confidence and peace of mind.

✈️

Stay connected while traveling

Traveling abroad? Make conference calls over any WiFi connection without expensive roaming fees. Stay in touch with loved ones while traveling.

💻

No installation needed

Start making conference calls directly from your browser. No software required — just connect to WiFi and begin your free calls instantly.

❓ Frequently asked questions

Everything about free conference calling

Real answers for real people — no jargon, just help.

What is free conference calling? +

Free conference calling allows you to make and receive calls with multiple participants over an internet connection instead of using traditional phone lines. With MySecondLine, you can make free conference calls directly from your browser — no phone needed, no app install required.

How can I make free conference calls? +

Making free conference calls is easy with MySecondLine. Just sign up for free, get your second number, connect to any internet network, and start calling from your browser. No app download, no phone needed — just open Chrome, Edge, or Safari.

Do I need a phone to make free conference calls? +

No! You don't need a phone at all. MySecondLine works entirely from your browser. Just connect to the internet, use your computer's microphone and speakers, and start making conference calls from anywhere.

Is it really free to make conference calls with MySecondLine? +

Yes! We offer the ability to make free conference calls at no cost. No hidden fees, no contracts.

Do I need to install anything for conference calling? +

No software or app required. MySecondLine works directly in your web browser (Chrome, Edge, Safari) using WebRTC technology. Just connect to the internet, sign up, and start making conference calls instantly.

Can I make conference calls while traveling abroad? +

Absolutely! Conference calling is perfect for travelers. Connect to any WiFi network anywhere in the world and call home for free. Stay connected with loved ones while traveling.

Is call quality good for conference calls? +

HD voice quality with adaptive bitrate. Most conference calls sound as clear as a regular phone call. We prioritize voice clarity for conference calling connections.

Can I get a second number for conference calling? +

Absolutely. MySecondLine gives you a second real phone number for conference calling. Perfect for work, gatherings, or keeping your personal number private while making conference calls.

How do I get support if I have issues? +

Reach us at support@mysecondline.com or call +1-619-724-4833 (9am–6pm Pacific time). We also have live chat and a help center.

🎯 No credit card required · Start your free conference call now

📞 Start conference calling for free

Make free conference calls today — from your browser

Start free conference calling → Still have questions

⭐ Trusted by over 5M+ users for private, free conference calling