The camera on your average smartphone can even rival dedicated digital cameras. To harness the power in your pocket or enhance the video recording app on your iPhone or Android device, try one of these top third-party options.

FiLMic Pro is powerful, feature-rich, and ready to take on any video application and come out on top. In addition to manual controls for virtually every function, the app includes features from professional video cameras, such as zebra stripes for exposure warnings, focus peaking, and log gamma curve recording for later color grading.

You’ll also find more general features like frame rates from 24 to 240 and various file format options. Audio recording is just as professional, with support for 16- and 24-bit audio, detailed controls, and advanced tools for experienced filmmakers.

If you are serious about recording video on your smartphone, especially the iPhone, this is the app you need. The app is free and offers in-app purchases for many of the most professional features.