Signal Private Messenger is one of the most popular privacy chat apps. It features end-to-end encryption for all messages, voice calls, and video chats between two Signal users. It focuses a lot on individual chats. There are group chat features, but it's mostly for personal use. This is one of the biggest differences between it and rival privacy chat app Telegram. Video calls worked fine in our testing so we have no trouble recommending them. It's a neat way to get some encrypted chats as well. The app is also completely free and open source. You can't really go wrong with it, but there are better video chat apps if you need group video chats.

When it comes to video editing on iPhone, no other app comes even close to the feature set that is packed inside LumaFusion. It is the only outright paid app on this list and it deserve every cent. The app is not only used by YouTubers but even mobile journalists and professional video producers who don’t want to carry heavy camera gear and editing rig where they go.
Viber began life as a voice calling app. You used to be able to call people on the service along with regular phone calls. It has since evolved into a full-fledged messaging service. You can still make phone calls like you could before (for a fee). You can also text chat, video call, and more. It also features encryption on voice, text, and video calls between Viber users. There are a few extra fun features like hidden chats as well. It's a little bit heavier, similar to Facebook Messenger. However, it's otherwise not bad. The app isn't overly popular in the United States, but it's quite big Internationally. The in-app purchases are for things like stickers and other personalization items.
One of the capabilities that has been making its way into consumer-level video editing software is more-detailed color grading. Color wheels, curves, and histograms give editors control over the intensity of every shade. Related to this is support for LUTs (lookup tables), also known as CLUTs (color lookup tables). This staple of pro-level software lets you quickly change the look of a video to give it a specific mood. For example, think of the dark blue look of thriller movies like The Revenant. You can download LUTs for free from several sites or use those included with some video software to give your video a specific look. One well-known LUT type is the kind that can make a daytime scene look like it was shot at night.

World-Class Video Apps


Though Mac users don't have the sheer number of software choices available for PCs, Apple fans interested in editing video are well served, by four products in particular. At the entry level, the surprisingly capable and enjoyable-to-use iMovie comes free with every Mac sold since at least 2011. iMovie only offers two video tracks, but does good job with chroma-keying, and its Trailers feature makes it easy to produce slick, Hollywood-style productions.
Google Duo is essentially Google's answer to FaceTime. It's also one of the most simple video chat apps available. You simply log in, verify your number, and you're good to go. You can video call other Google Duo users like you're making a normal phone call. It also includes a feature called Knock Knock that lets you see what someone is up to before you answer the video call. The app is cross-platform. That means it works between iOS and Android. Rumor is that a web version is coming for computer support eventually. This is about as easy as it gets for video calling apps. It's really very good.

paul ponnaiya md

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