Yes, you can generally record someone in public with video, because a person walking down a sidewalk or sitting in a park has no reasonable expectation of privacy in what any bystander can already see. Audio recording is a different question with stricter rules, and certain locations, uses, and behaviors can make a recording illegal even when you never leave public ground.
The Privacy Test That Decides Most Cases
The controlling standard comes from the Supreme Court’s 1967 decision in Katz v. United States. Justice Harlan’s concurrence set out a two-part test: the person must have shown an actual expectation of privacy, and that expectation must be one society considers reasonable.1Legal Information Institute. Fourth Amendment – Katz and the Adoption of the Reasonable Expectation of Privacy Test On a public street, you’ve already exposed your appearance and actions to anyone with eyes. A camera captures nothing that isn’t already visible.
Context matters more than geography, though. Katz itself involved a phone booth on a public sidewalk, and the Court held that closing the door created a justified expectation of privacy. The same logic runs the other way: using a long lens from a public park to film inside someone’s home violates their reasonable expectation of privacy even though you’re standing on public ground. And “publicly accessible” is not the same as “public.” A shopping mall lets visitors in, but it’s private property where the owner sets the rules.
Audio Recording Is the Trap
Video is broadly permitted in public. The moment your device also captures a conversation, a different framework applies. Federal wiretapping law makes it a crime to intercept oral, wire, or electronic communications without proper consent.2Office of the Law Revision Counsel. 18 USC 2511 – Interception and Disclosure of Wire, Oral, or Electronic Communications Prohibited Conversations are treated as carrying a higher privacy interest than a person’s visible appearance.
Under federal law, recording a conversation is lawful as long as at least one participant consents. If you’re in the conversation, you’re that consenting party. But federal law is the floor. Every state has its own wiretapping statute, and roughly a dozen require consent from every participant, not just one. In these all-party consent states, recording a conversation you’re part of, without telling the others, is a crime. Some of the country’s most populous jurisdictions fall into this camp.
A few states split the rule based on how the conversation takes place, applying one standard to in-person exchanges and another to phone calls. If you don’t know the rule where you are, assume the stricter one applies. Cross-state calls create their own risk: when a caller in a one-party state phones someone in an all-party state, courts have not settled on a single answer about which law controls. Get consent from everyone on the line when a call crosses state borders.
Recording Police in Public
Federal appeals courts in multiple circuits have recognized a First Amendment right to record police officers performing their duties in public. The First Circuit stated in Glik v. Cunniffe that “a citizen’s right to film government officials, including law enforcement officers, in the discharge of their duties in a public space is a basic, vital, and well-established liberty safeguarded by the First Amendment.”3Justia Law. Glik v. Cunniffe, No. 10-1764 (1st Cir. 2011) The Fifth Circuit reached the same conclusion in Turner v. Driver in 2017, adding that the right is subject to reasonable time, place, and manner restrictions.
Those restrictions matter. You can’t physically obstruct an officer, block their movement, or interfere with an arrest. Recording from a reasonable distance is protected; shoving a camera in an officer’s face so they can’t see or move is not. An officer telling you to step back for safety is likely giving a lawful order. An officer telling you to stop recording entirely, without any interference occurring, is on shakier legal ground.
One state passed a law in 2022 making it a misdemeanor to record police within eight feet, but a federal court permanently blocked enforcement, ruling the statute wasn’t narrowly tailored to prevent actual interference.4Electronic Frontier Foundation. Federal Judge Upholds Arizonans’ Right to Record the Police
Places Where the General Rule Doesn’t Apply
Several categories of location carry stricter rules that override the ordinary public-recording principle.
Private Property Open to the Public
Stores, restaurants, entertainment venues, and shopping malls are private property. Management can prohibit recording as a condition of entry. Refusing to stop when asked doesn’t necessarily create a recording crime, but staying after being told to leave becomes trespassing.
Hospitals and Clinics
Healthcare facilities are governed by federal patient privacy rules. Under HIPAA, a provider cannot allow filming in any area where a patient’s protected health information might be visible or audible, including treatment areas, emergency departments, and wards dedicated to specific conditions, without first obtaining written authorization from every patient whose information could be captured.5U.S. Department of Health and Human Services. Guidance on Covered Health Care Providers and Restrictions on Media Access to Protected Health Information Planning to blur faces later doesn’t fix the problem. The authorization has to come first.
Schools
Student recordings intersect with FERPA, the federal student privacy law. A photo or video becomes a protected education record when it’s directly related to a specific student and maintained by the school.6U.S. Department of Education. FAQs on Photos and Videos Under FERPA A parent filming a football game from the bleachers isn’t creating a school record. But schools have broad authority to restrict outside recording on campus in order to protect student information.
Federal Buildings, Airports, and National Parks
Federal regulations generally permit personal photography inside and on the grounds of federal buildings, with exceptions for areas under security orders or court rules.7eCFR. 41 CFR 102-74.420 – What Is the Policy Concerning Photographs for News, Advertising, or Commercial Purposes TSA allows passengers to photograph and record the screening process as long as you don’t interfere or capture shielded equipment monitors.8Transportation Security Administration. Can I Film and Take Photos at a Security Checkpoint National parks allow personal filming without a permit; commercial filming, meaning recording intended to generate income for a market audience, always requires one.9eCFR. Title 43 Subtitle A Part 5 Subpart A – Areas Administered by the National Park Service, the Bureau of Land Management, and the U.S. Fish and Wildlife Service
Voyeurism Is Illegal Even in Public
This is where a lot of people get the law wrong. Federal law makes it a crime to capture images of someone’s naked or undergarment-covered intimate parts, without consent, under circumstances where the person would reasonably believe those areas aren’t visible to the public.10Office of the Law Revision Counsel. 18 USC 1801 – Video Voyeurism The statute applies “regardless of whether that person is in a public or private place.” Standing on a public sidewalk does not give you the right to angle a camera under someone’s clothing. The federal penalty runs up to one year in prison, and most state voyeurism statutes carry harsher consequences, ranging from misdemeanor to felony.
Drones
Drone-mounted cameras occupy a middle zone. More than a dozen states have passed drone-specific statutes, typically prohibiting the use of a drone to photograph or record someone in a place where they have a reasonable expectation of privacy. Even in states without a specific statute, existing voyeurism, trespassing, and stalking laws can apply to sustained, targeted drone surveillance of someone’s home or backyard.
What It Costs If You Get It Wrong
Illegal recording carries both criminal and civil exposure, and the civil side can be worse than the criminal one.
Federal wiretapping violations carry a maximum sentence of five years in prison plus a fine.2Office of the Law Revision Counsel. 18 USC 2511 – Interception and Disclosure of Wire, Oral, or Electronic Communications Prohibited State penalties for unauthorized audio recording vary widely, from misdemeanors with up to a year in jail to felonies with several years of imprisonment in stricter jurisdictions.
On the civil side, anyone whose communications are illegally intercepted can sue. Under federal law, a plaintiff can recover actual damages plus any profits the violator made, or statutory damages of $100 per day of violation or $10,000 (whichever is greater), together with punitive damages and reasonable attorney’s fees.11Office of the Law Revision Counsel. 18 USC 2520 – Recovery of Civil Damages Authorized A single illegal recording can trigger a $10,000 statutory floor before you get to the victim’s actual losses or their legal fees.
Publishing the Recording
A recording that was legal to make can still create legal problems when you share it. Three theories come up most often.
Defamation. Editing a recording to create a false impression, by splicing clips out of context, adding misleading captions, or cutting out exculpatory statements, can support a defamation claim.12Office of the Law Revision Counsel. 28 USC 4101 – Definitions The raw footage may be truthful, but a manipulated version that damages someone’s reputation carries the same risk as any other false statement of fact.
Public disclosure of private facts. Even truthful recordings can create liability if they reveal highly personal information that isn’t a matter of legitimate public concern. Filming someone legally in a hospital waiting area, then publishing footage that identifies which specialty ward they’re in, can support a privacy claim even though the recording itself broke no law.
Right of publicity. Using someone’s image from a public recording in advertising, product endorsement, or other commercial contexts without their permission can lead to a misappropriation claim. This protects a person’s name, image, and likeness from unauthorized commercial use. Posting to social media or using footage in news reporting generally doesn’t trigger this claim; the commercial exploitation of someone’s identity does.
When Lawful Recording Turns Into Harassment
Recording someone in public is legal. Following them with a camera for hours is a different matter. Every state has stalking and harassment statutes, and repeatedly targeting the same person, especially by following them, approaching them after they’ve asked you to stop, or using the recordings to intimidate, can cross from protected activity into criminal conduct. Courts look at the pattern, not just a single clip. A one-time encounter on a public street is almost certainly lawful. A sustained campaign of filming directed at one person is not.