Behringer FLOW 4V 4-Input Digital Audio Mixer & Field Recorder for Video

The Behringer FLOW 4V is a compact digital audio mixer and multitrack field recorder built specifically for video production, filmmakers, documentary crews, and run-and-gun content creators. It pairs four MIDAS-designed microphone preamps with 32-bit float recording, so dialogue, interviews, and location sound are captured cleanly with massive headroom and no risk of clipping, even when levels are unpredictable. Pocket-sized yet professional, it slots neatly into camera rigs, gimbals, and mobile kits where space and weight matter.

Designed around real on-set workflows, the FLOW 4V integrates directly with your camera over micro-HDMI with HDMI-CEC, letting the camera trigger record start and stop for tight audio-video synchronization, while built-in SMPTE timecode keeps every clip in sync during post. A free FLOW 4V MIX app for iOS and Android adds wireless control and Bluetooth monitoring, so an operator can ride levels, manage the 8-channel automixer, and check takes from a distance without touching the unit.

Flexibility is at the core of the FLOW 4V. The StageConnect interface adds optional remote I/O for expanded input setups, recording captures to SD card plus USB, and the unit doubles as a USB audio interface for streaming and direct-to-computer capture. USB-C Power Delivery keeps it running in the field, and an integrated 1/4"-20 thread mounts it almost anywhere on a rig, making it a versatile audio hub for solo shooters and small production teams alike.

Features

• Four combo XLR / 1/4" TRS inputs with MIDAS-designed mic preamps, up to +70 dB gain and switchable +48V phantom power
• 32-bit float and 24-bit recording at 48 kHz for clip-free capture with enormous dynamic headroom
• Multitrack recording to SD/SDHC/SDXC card plus USB backup
• Wireless control and Bluetooth monitoring via the free FLOW 4V MIX app (iOS and Android)
• StageConnect interface (HOST/CLIENT) for optional remote I/O expansion
• Micro-HDMI with HDMI-CEC for camera-controlled record start/stop and audio-video sync
• Built-in SMPTE timecode generation (Rec Run, Time of Day, Free Run)
• 8-channel automixer plus per-channel EQ, high/low cut, and dynamics (expander/compressor/limiter)
• Doubles as a USB 2.0 audio interface for streaming and computer recording
• Pre-record buffer so you never miss the start of a take
• USB-C powered with Power Delivery for reliable field operation
• Integrated 1/4"-20 mounting thread for cameras, rigs, and tripods

Technical Specifications

• Inputs: 4 x combo XLR / 1/4" TRS (mic/line)
• Mic preamps: 4 x MIDAS-designed with switchable +48V phantom power
• Max gain: +70 dB
• Recording resolution: 32-bit float / 24-bit at 48 kHz
• Dynamic range: 142 dB (A-weighted)
• Frequency response: 5 Hz - 22 kHz (+/-1 dB)
• Storage: SD / SDHC / SDXC card
• USB audio interface: USB 2.0, 12-in / 2-out
• Connectivity: USB-C (audio + power), micro-HDMI (HDMI-CEC), Bluetooth, StageConnect (HOST/CLIENT)
• Aux input: 3.5 mm stereo
• Outputs: 3.5 mm stereo line out, headset I/O, headphone
• Power: USB-C with Power Delivery
• Mounting: integrated 1/4"-20 thread
• Dimensions: 184 x 53 x 128 mm (7.24 x 2.09 x 5.04 in)
• Weight: 800 g (1.76 lb)

What's Included

• Behringer FLOW 4V Digital Audio Mixer / Field Recorder
• Quick Start Guide