# How to video call on Snapchat > Starting a video or voice call, group call limits, what happens when someone declines, and how much mobile data a call actually uses. **Source:** https://evez.online/guides/snapchat-video-call/ **Topic:** Messages and calls **Published:** 2026-08-03 · **Last checked:** 2026-08-29 **Author:** Mical Robert (Evez) --- ## The short answer Yes. Open a chat and tap the camera icon for video or the phone icon for voice; group chats work the same way. No answer? Leave a video or audio note. Calls work on mobile data and Wi-Fi alike. ## Key takeaways - The camera icon in a chat starts a video call; the phone icon starts a voice call. - Group video calls are supported directly from a group chat. - An unanswered call becomes a note you can leave, rather than just failing. - Video calls use roughly 5–10 MB per minute of mobile data. ## Starting a call **One-to-one** 1. **Open the Chat screen** — Swipe right from the Camera, or tap the chat bubble icon. 2. **Open the conversation** — Tap the person's name. 3. **Tap the camera icon for video** — It sits in the toolbar above the keyboard. The phone icon beside it starts a voice call. 4. **Wait for them to answer** — Their phone rings if notifications are on. If they do not answer you are offered the option to leave a note. > **Switching mid-call** > You can move between voice and video during a call by toggling your camera. There is no need to hang up and redial, and the other person is not disconnected. ## Group calls Video calling is one of the few Snapchat features that behaves exactly as you would expect, which is worth saying given how little else does. Group calling works from a group chat with the same two icons: everyone is rung, and people can join and leave freely while the call carries on. 1. Open the group chat. 2. Tap the video or phone icon. 3. Everyone in the group is notified and can join. 4. Anyone joining late enters the call in progress; nobody has to restart it. > **Editor's note** > Group video calls are heavier than most people expect. Each additional participant is another video stream to receive, so a large group call on an older phone or a weak connection degrades quickly. Switching to voice-only is usually the fix. ## What happens when they do not answer *Call outcomes* | What happens | What they see | | --- | --- | | They answer | The call connects | | They decline | You are told; they see a missed call | | They do not answer | Missed call in the chat; you can leave a note | | You cancel before they pick up | Still logged as a missed call | | They have notifications off | No ring; missed call appears later | | They have blocked you | The call does not go through at all | > **Cancelling does not undo it** > Hanging up before they answer still leaves a missed-call entry in the conversation. There is no way to retract a call once it has started ringing. ## Data usage Snapchat does not publish per-minute figures, but video calling on a mobile app sits in a well-understood range. These estimates are conservative and useful for planning rather than precise. **Approximate mobile data per minute** | Item | Value | Note | | --- | --- | --- | | Voice call | 1 MB | Roughly 0.5–1 MB/min | | Video, one-to-one | 7 MB | Roughly 5–10 MB/min | | Video, small group | 15 MB | Scales with participants | | One hour of video | 420 MB | Plan accordingly on a capped tariff | *Indicative figures based on typical mobile video-calling bitrates. Actual usage varies with connection quality, since the app adapts to available bandwidth.* Turning on Data Saver reduces background pre-loading but does not meaningfully change call bitrate. If data is tight, voice is dramatically cheaper than video — an order of magnitude, not a small saving. ## When calls will not connect - They are not a mutual friend. Calling generally requires you to have added each other. - Microphone or camera permission is off. Check your OS settings for Snapchat — this is the most common cause and produces a call that appears to connect but has no audio or video. - Weak connection. Snapchat adapts the stream down but there is a floor below which it drops. - They blocked you. The call fails silently from your side. - Restricted network. Some school and workplace networks block the ports used for calling. Mobile data is the test, if it works there, the network is the cause. > **Check permissions before troubleshooting anything else** > A call with no sound is nearly always a revoked microphone permission rather than a Snapchat fault. iOS: Settings → Snapchat → Microphone. Android: Settings → Apps → Snapchat → Permissions. ## Privacy during a call Calls are live streams rather than stored messages, and the ordinary Snapchat expectations do not map onto them neatly. - Calls are not recorded by Snapchat and there is no in-app recording feature. - The other person can screen-record, and detection is less reliable for a live call than for a snap — see how capture detection varies. - Screen sharing is available during calls, so be aware of what else is on your screen before you start it. - Encryption for calls is a separate question from message encryption, covered in what Snapchat encrypts. To stop specific people being able to call you at all, use Settings → Who Can… → Contact Me, which is the same family of controls described in the privacy settings guide. ## Frequently asked questions ### Can you video chat on Snapchat? Yes. Open a conversation and tap the camera icon for a video call, or the phone icon for voice. Group video calls work the same way from a group chat. ### How many people can join a Snapchat video call? Group calls are started from a group chat and support multiple participants, who can join and leave while the call continues. Quality degrades noticeably as the number of video streams grows. ### Does Snapchat tell someone if I cancel a call? Yes. A missed-call entry appears in the conversation even if you hang up before they answer. There is no way to retract a call once it has started ringing. ### How much data does a Snapchat video call use? Roughly 5 to 10 MB per minute for a one-to-one video call, or about 0.5 to 1 MB per minute for voice. An hour of video is in the region of 400 MB. ## Sources 1. [How to Start a Video Chat on Snapchat](https://help.snapchat.com/hc/en-us/articles/7012304163988-How-to-Start-a-Video-Chat-on-Snapchat) — Snapchat Support Supports: The steps for starting one-to-one and group video calls from a chat. 2. [How to Make a Voice Call on Snapchat](https://help.snapchat.com/hc/en-us/articles/7012378465172-How-to-Make-a-Voice-Call-on-Snapchat) — Snapchat Support Supports: Voice call behaviour and what happens when a call is not answered. 3. [How do I share my screen during Snapchat calls?](https://help.snapchat.com/hc/en-us/articles/21924993393940-How-do-I-share-my-screen-during-Snapchat-calls) — Snapchat Support Supports: That screen sharing is available during calls, referenced in the privacy section. ## Related guides - https://evez.online/guides/is-snapchat-encrypted/ - https://evez.online/guides/who-screenshotted-your-snapchat-story/ - https://evez.online/guides/snapchat-ghost-mode/ --- © Evez. Independent guide; not affiliated with Snap Inc.