CamJam: shoot to the beat

CamJam turns a handful of phone shots into a short video cut to the music — while you are still filming. No editing skills needed.

HOW IT WORKS
• Tell CamJam what you'll film — a trip, a party, your café or salon, a product, something calm — and it picks a recipe for it. A short tour shows the camera.
• A recipe sets the music and a list of shots: what to film, how long, and how each shot joins the next.
• Follow the hints: "close up: hands on the warm stones", "move the camera slowly to the right". A timer shows how much is left.
• Press stop. Each shot is edited in the background while you film the next one, so the video is ready almost at once: cuts on the beat, smooth transitions and live sound where the recipe asks for them.

RECIPES FOR WHAT YOU DO
• Barbershop and salon, home tour for estate agents, 15-second product ad and unboxing, morning yoga, trail ride or hike, school show, garden, mountain trek, wedding, birthday, a day at the café, travel and city walks.
• New recipes arrive in the catalogue, no app update needed.
• Every recipe track is CC0: fine for ads and business accounts, no credit needed.

YOUR OWN TRACK
• Use your own song or the sound of any video. CamJam finds the beat and the strongest moment and writes a recipe around them, with hints for a trip, a walk, food, nature or an event.
• With your own track, the music rights are yours to check.

FIX IT WITHOUT RESHOOTING
• Choose which part of a take goes into the video, and see the joins with the neighbouring shots as you drag.
• Replace a shot with a clip from your gallery, reorder or delete shots, turn live sound on or off — with Undo and Redo.
• Continue a movement across the cut: the end of the previous shot shows faintly in the viewfinder.
• Slow motion ×2, ×4 or ×8 where your phone supports it.
• Re-cut the same footage to another recipe or track in one tap, and add a voice-over on top.

PRIVATE AND OFFLINE
• Everything happens on your phone and works without internet — only the recipe catalogue needs a connection.
• No account, no ads, no watermark, no tracking. Your videos never leave the phone unless you share them.
• In English, Spanish, Catalan and Russian.

Requires a 64-bit Android phone (Android 7.0 or newer).

Recent changes:
• Settings → Engineering → First launch: see “What will you film?” and the camera tour again
• Settings → Open-source licences