Android Authority spots under-development feature on Oxygen OS 14.1 saw. This feature is not currently enabled and the publication spotted it during a software teardown. OnePlus is said to be working on a sound recorder that uses the AI Summarizer feature that the company introduced earlier this year and OnePlus 12 And was spotted on OnePlus Open.
The code strings also provide some details about the alleged feature. For example, the AI Voice Recording Summarizer feature will support multiple audio file formats including MP3, AMR, AWC, AAC, and WAV, according to the “convert_error_format” string.
According to the strings discovered by the publication, the file size of the recording must be smaller than 500MB and the length of the recording must be less than five hours for the feature to work. The strings of code also indicate that there will be a limit on the number of summaries that users can generate at once. There will also be a daily limit. These criteria could mean that there will be a server-level limit for these features. There is also a good chance that the limit will depend on the paid membership level.
The publication also discovered code strings detailing the feature on Android 15 Developer Preview 2. These strings revealed the locations where it could launch first. According to the report, it mentions three languages - Chinese, Hindi, and English – which suggests that the AI Voice Recording Summarizer feature could first come to China, India, and the US.
