BROADCAST WAVE METADATA · iPHONE & iPAD

WAV labels.
Audio intact.

Edit the context inside a recording. Export a new WAV with the original audio bytes unchanged.

One-time purchase. No subscription, ads or account. The App Store shows your regional price.

Reelmark 1.0 iPad recording library, waveform, editable Broadcast Wave fields and source facts — An actual iPad workspace, using the included synthesized reference tone.

Import a recording

Choose WAV files from Files. Reelmark keeps a local copy and lets you audition the audio.

Write its context

Edit description, originator, reference, date, time and first-sample timestamp. Reuse originator presets across selected recordings.

Share a verified copy

Export a new WAV and a text verification receipt. Audio bytes and untouched chunks are compared before sharing.

The recording stays in view.

Reelmark 1.0 label editor with waveform and actual synthesized recording metadata — Edit labels beside the waveform.

Reelmark 1.0 sample timestamp editor using the source sample rate — Set the first sample using the source rate.

Reelmark 1.0 exported WAV verification showing unchanged audio bytes and SHA-256 — Share the new WAV with its verification receipt.

Know what the file check means.

Reelmark checks byte preservation. It does not certify a recording’s authenticity, ownership or sound quality. Existing iXML, UMID, loudness values and coding history stay unchanged; they are not synchronized with your edited labels.

Supports little-endian RIFF/WAVE PCM and IEEE float, including compatible extensible formats, up to 256 MB per file. Not RF64, Wave64, compressed WAV or C2PA-signed WAV. BWF text fields use printable ASCII.