Burst Mode

Burst mode is a camera setting that records many photos in quick succession while the shutter button is held down. Each frame is a full exposure, stored as its own file. The feature appears on phones, mirrorless cameras, and DSLRs whenever a scene changes faster than a single press can catch.

How burst mode works

With burst mode active, the camera cycles the shutter and writes images to memory as fast as its hardware allows. Speed is measured in frames per second (fps). Entry-level bodies might reach a few fps; sports-oriented cameras often hit 10 fps or more. The burst stops when the shutter is released or when the memory buffer fills.

When photographers use burst mode

Sports, wildlife, pets, and street scenes reward burst shooting because a decisive moment can last a fraction of a second. A short series raises the odds of catching peak action, a clean expression, or a gesture between steps. Some photographers also fire a brief burst for handheld landscapes, then pick the sharpest frame to reduce the effect of camera shake.

Limitations to know

Buffer size caps how many frames fit before the camera pauses to clear memory. RAW files fill the buffer faster than JPEG. Continuous autofocus (AF-C) helps track moving subjects during a burst, but focus can lag if the subject changes direction suddenly. Built-in flash usually fires on the first frame only unless the gear supports high-speed sync.

Frequently Asked Questions

Burst mode is a drive setting that captures a rapid series of still photos while the shutter button stays pressed. Each image is a separate file with its own exposure. The camera keeps shooting until the button is released or the memory buffer fills. It is the standard tool for action, wildlife, and any scene where timing is uncertain.

Burst mode fires many frames at the same exposure settings to catch timing. Bracketing changes exposure between shots, often to blend a high dynamic range image later. A burst can include bracketed frames if both features are combined, but the goals differ: burst mode hunts the right moment, bracketing hunts the right brightness.

Frames per second (fps) counts how many photos a camera can take in one second during burst mode. A rating of 8 fps means up to eight images per second while the buffer has room. Advertised speeds often assume JPEG and ideal conditions. RAW bursts, low light, and a full buffer can slow the rate.

Built-in or standard flash usually recycles too slowly to light every frame in a burst. Most cameras fire flash on the first shot only. External flash with high-speed sync can sometimes keep up at reduced power, but continuous lighting is more common when many flash-lit frames are needed in quick succession.

The buffer is temporary memory that holds photos before they are written to the memory card. During a burst, frames pile up in the buffer while the card catches up. When the buffer is full, the camera pauses shooting or slows to the card write speed. Larger buffers and faster cards extend burst length.

JPEG files are smaller, so more fit in the buffer and fps stays higher. RAW files preserve more editing data but take longer to write, which shortens bursts. Sports shooters who need long sequences often choose JPEG. Portrait or landscape photographers who need editing headroom may accept a shorter RAW burst.

Burst mode controls how many photos the camera takes per press. Continuous autofocus (AF-C) controls whether focus keeps tracking between those frames. They work together during action shooting: burst mode supplies the frame rate, AF-C tries to keep each frame sharp on a moving subject. Either setting can be used alone.

Yes. Among several handheld frames taken in quick succession, one often lands sharper than the rest because hand movement varies slightly between shots. This is not a substitute for a tripod or faster shutter speed, but a short burst can improve the odds when only handheld shooting is possible.

Rapid shooting draws more power than single frames because the shutter, autofocus, and image processor run continuously. Long bursts in cold weather drain batteries faster. Spare batteries matter for all-day sports or wildlife work where burst mode runs often. Power-saving modes may reduce maximum fps to extend battery life.

Burst mode captures many photos in seconds to catch a fleeting moment; the result is a set of separate stills. Time-lapse spreads exposures over minutes or hours and usually combines them into a video. Burst mode prioritizes frame rate for action; time-lapse prioritizes interval spacing for slow change over time.