SFXMint

Door Knock Sound Effects

35 free door knock sound effects for someone at the door and suspense scenes · last 0.55–2.7 s · WAV & MP3 · CC0 · no signup

35 door knock sound effects: polite double knocks, rapid knocking, slow heavy knocks, hollow knocks and urgent pounding. Use them for a visitor at the door, someone knocking off screen or a tense scene.

Quick picks: Polite Double Knocking On Door 01 (0.85 s, reviewed) · Urgent Pounding Knocking On Door 50 (0.55 s, the shortest, reviewed) · Urgent Pounding Knocking On Door 37 (2.7 s, the longest, reviewed)

Polite Double Knocking On Door 01dark · 0.85 s

All 35

Common uses: someone at the door, suspense scenes.

Which door knock variation to use

For a friendly visitor, start with the Polite Double knocks. Rapid knocking suits someone in a hurry, Slow Heavy knocks a serious caller, Hollow knocks a thin or old door, and Urgent Pounding an emergency or a chase.

Need a comparison method? Try the playable examples and selection checklist.

Common questions about door knock

Is there a knock knock sound with two knocks?

Yes: the Polite Double Knocking On Door files, such as Polite Double Knocking On Door 01.

Do you have loud banging on a door?

Yes: the Urgent Pounding Knocking On Door files, and the Slow Heavy Knocking On Door files.

In code: GET https://sfxmint.com/api/v1/roles/knock returns a default door knock file with alternates, and the MCP tool get_role_sound does the same for coding assistants. No key needed.

More door sounds: browse the full category →