Extract text from iMovie Theater files (THEATER)
To convert THEATER iMovie files to another format, you need Apple iMovie or other Video software.
To convert other file formats to the "iMovie Video Package" file type, you need software like Apple iMovie or a similar tool.
A .THEATER file is an Apple iMovie Theater package. It is created by older versions of Apple iMovie when users shared videos to the "Theater" section for syncing across Apple devices via iCloud.
The .THEATER format is heavily restricted. It is actually a proprietary macOS bundle, meaning it is not a single video file but a hidden folder disguised as a file. It is practically useless on Windows, Android, or Linux systems. Furthermore, Apple has officially discontinued the iMovie Theater feature, migrating users to iCloud Photos. This makes opening old .THEATER files frustrating and confusing, even for modern Mac users.
Users desperately need to convert .THEATER files to standard MP4 or MOV formats to watch their videos on non-Apple devices, upload them via web browsers, or share them through standard messaging apps without compatibility errors.
Because this is a closed, proprietary folder structure rather than a standard video codec, many basic online converters fail to process it. If our analysis detects the embedded MP4 video inside the .THEATER package, viewing or extraction may still be possible. Alternatively, Mac users can bypass software by right-clicking the file and selecting 'Show Package Contents' to manually copy out the video files.
Convert.Guru analyzes your THEATER file, detects the exact format, and lets you read the text inside.
If you want to convert THEATER file to , you can use Apple iMovie or similar software from the "Video Package Storage" category. In the File menu, look for Save As… or Export….
To convert files to THEATER, try Apple iMovie or another comparable tool in the "Video Package Storage" category.
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our THEATER converter.