The Sony a7iii is a great camera for both video and stills.  It features 4K video and incredible auto-focus capabilities.

Available on Amazon.comSony a7 III Full-Frame Mirrorless Interchangeable-Lens Camera Optical with 3-Inch LCD, Black (ILCE7M3/B)
Available on Amazon.comScreen Protector for Sony Alpha a7RIII A7R3 A9 A7II A7RII A7SII A77II A99II RX100 RX100V RX1 RX1R RX10 RX10II Camera, QIBOX Tempered Glass Screen Guard Full Coverage Edge to Edge[3 Pack]
Available on Amazon.comSony Full Frame 24-105mm f/4 Standard-Zoom Camera Lens
Available on Amazon.comSony NPFZ100 Z-series Rechargeable Battery Pack
Available on Amazon.comZeiss Batis Lens 2/25 for Sony a7
Available on Amazon.comZeiss Batis 85mm f/1.8 Lens for Sony E Mount
Available on Amazon.comSony ECMXYST1M Stereo Microphone (Black)
Available on Amazon.comZeiss Loxia 50mm f/2 Planar T* Lens for Sony E Mount
Available on Amazon.comSony FE 24-70mm f/2.8 GM Lens
Available on Amazon.comMeFOTO Classic Aluminum Roadtrip Travel Tripod/Monopod Kit – Orange (A1350Q1C)
Available on Amazon.comLexar Professional 1000x 128GB SDXC UHS-II/U3 Card (Up to 150MB/s read) w/Image Rescue 5 Software LSD128CRBNA1000
Available on Amazon.comSony RMTDSLR2 Wireless Remote for Alpha & NEX, (Black)
Available on Amazon.comRode smartLav+ Lavalier Microphone for iPhone and Smartphones
Available on Amazon.comSony ICDUX560BLK Stereo Digital Voice Recorder with Built-in USB
Available on Amazon.comRJ Camera MSB Sony Camcorder Active Interface Shoe AIS to Universal Shoe Adapter (Black)
Available on Amazon.comSony FE 100-400mm F4.5–5.6 GM OSS