腾讯视频聊天是可以免流的。但在人群使用高峰期，服务器压力过大，为了缓解服务器压力，腾讯对微信视频和语音通话采用了P2P点对点通信技术，这样的话，微信视频聊天流量就不是通过腾讯的地址传输出来，运营商也就无法对这些流量免流。
申请流程：
1、打开手机主界面，选择应用商店。
/iknow-pic.cdn.bcebos.com/48540923dd54564e8ceca872bfde9c82d0584febtarget=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/48540923dd54564e8ceca872bfde9c82d0584feb?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/48540923dd54564e8ceca872bfde9c82d0584feb/>
2、搜索腾讯视频，进行下载安装。
/iknow-pic.cdn.bcebos.com/a8ec8a13632762d0509ce8f4acec08fa503dc6dftarget=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/a8ec8a13632762d0509ce8f4acec08fa503dc6df?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/a8ec8a13632762d0509ce8f4acec08fa503dc6df/>
3、安装完成后，进入腾讯视频，选择下方我的。
/iknow-pic.cdn.bcebos.com/e824b899a9014c08f7cf64ee067b02087af4f481target=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/e824b899a9014c08f7cf64ee067b02087af4f481?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/e824b899a9014c08f7cf64ee067b02087af4f481/>
4、选择腾讯应用专属流量免费限量预约。
/iknow-pic.cdn.bcebos.com/a2cc7cd98d1001e9cfb25844b40e7bec55e797ebtarget=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/a2cc7cd98d1001e9cfb25844b40e7bec55e797eb?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/a2cc7cd98d1001e9cfb25844b40e7bec55e797eb/>
5、选择腾讯大王卡，点击立即申请，根据相关要求填写完成信息后，点击提交，即可等待审核然后送卡上门。
/iknow-pic.cdn.bcebos.com/7af40ad162d9f2d3f6e568a4a5ec8a136227cc81target=_blanktitle=点击查看大图class=ikqb_img_alink>/iknow-pic.cdn.bcebos.com/7af40ad162d9f2d3f6e568a4a5ec8a136227cc81?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_autoesrc=https://iknow-pic.cdn.bcebos.com/7af40ad162d9f2d3f6e568a4a5ec8a136227cc81/>
