LansPilot / Free tools
Free browser tools
12 small, sharp tools from the LansPilot studio — free, no sign-up, running entirely on your device. The full multi-camera console lives on the desktop.
The LansPilot Studio Recorder
Record your screen and webcam together — your face in a picture-in-picture bubble — with a quality USB or audio-interface mic, composited and synced live. Captions are transcribed as you speak; edit them, then export a video with subtitles burned right in. The closest thing to the full studio, right in your browser.
Subtitles & text
Caption, transcribe and convert — on your device.

Auto subtitles
Drop in a clip and an on-device speech model transcribes it — nothing is uploaded. Fix any wording in the editor, restyle the captions, then export clean SRT/VTT or a video with the subtitles burned in.
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Audio & video to text
Turn an interview, lecture or voice note into a clean text transcript that runs entirely in your browser. Copy the result or download a .txt to drop into your notes or script.
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Subtitle converter
Move subtitles between SRT, VTT and plain text, nudge every cue to fix an offset, and rescale timing when the frame rate changes — all locally, in seconds.
Open tool →Video
Quick edits and conversions, no upload, no install.
Music & audio
Practice and production helpers from the LansPilot sound engine.

Metronome
A rock-steady WebAudio metronome with tap tempo, adjustable time signature and an accented downbeat — sample-accurate timing for practice and tracking.
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Instrument tuner
Point your mic at any instrument or sing a note and get a live pitch and cents readout, with a clear in-tune indicator. Great for guitar, strings, brass and voice.
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Vocal range finder
Sing your lowest and highest comfortable notes and the tool maps your range, names the notes and suggests your voice type — a quick way to pick keys that fit you.
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Ear trainer
Sharpen your relative pitch with interval drills, instant right/wrong feedback and a streak counter that keeps you honest. A few minutes a day adds up fast.
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Tone generator
Produce a pure tone at any frequency with selectable waveform and a sweep mode — handy for testing speakers, checking a room or training your ear to a reference pitch.
Open tool →Teleprompter & scripting
Write, time and deliver to camera.

Teleprompter
A full-screen teleprompter that scrolls on its own, follows your voice, or mirrors for a beam-splitter rig — and can record your webcam at the same time so you read straight down the lens.
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Reading-time calculator
Paste a script and get an honest estimate of how long it takes to say out loud at your chosen pace, plus a word and character count — so your video lands on time.
Open tool →Need the whole studio?
Multi-camera capture, audio sync, subtitles and editor hand-off live in the desktop console. Free during public beta.
