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Reader apps give you a voice. ActAcross gives you a partner.

Most AI readers exist so you are not alone with the sides. ActAcross is built for the take after that: hold for the cue, then take a note.

Typical AI readers compared with ActAcross
What you needTypical AI readerActAcross
Between takesSame delivery every pass. You wait, or you start over.Give a note — more grounded, quieter, hotter — and the partner re-delivers.
CuesA voice that talks when you pause, or cuts you off.A cue engine that holds for your line, then speaks the next scripted beat.
The sidesA chatbot that improvises around the scene.The script is the source of truth. Known lines are not guessed.
Self-tapeRecord the audition inside their app.Your phone films. The laptop sits beside it as the off-camera partner — natural eyeline, no take stored here.
VoicePick a cast member and live with that one read.Ultrarealistic voices plus direction, so the same line can change when you ask.

This is a category comparison, not a ranked review. Reader apps change. ActAcross does not record, export, or store audition video.

Run a scene, then direct the next take.

Free to start. Your phone still records the tape.