WhatsApp is currently in the process of developing a new feature for Android devices that will transcribe voice notes. This feature aims to utilize the speech recognition capability already present in smartphones to convert voice messages into text format, which will then be displayed within the chat window.
This innovation could prove particularly useful in situations where listening to voice messages isn't convenient. Moreover, it holds potential benefits for users with hearing impairments, offering them greater accessibility to WhatsApp's voice note feature.
The existence of this feature was brought to light by WABetaInfo, a platform that tracks developments in WhatsApp features. In the latest WhatsApp beta for Android version 2.24.7.8, evidence of this transcription capability was found. However, the feature is still in the developmental stage, meaning it is not yet available for beta testers to try out. Despite this, WABetaInfo has shared an image illustrating how the feature may appear once it is officially launched.
According to the provided screenshot, users can expect to receive a notification detailing the functionality of the feature when it becomes accessible. Additionally, it is mentioned that approximately 150MB of additional data will be required for the activation of voice note transcripts within the app.
WhatsApp also assures users that the transcription process will occur locally on the device, utilizing on-device speech recognition. This approach is intended to uphold user privacy and maintain the platform's end-to-end encryption standards for messages. Furthermore, this setup implies that voice messages can be transcribed even in offline scenarios, as long as the necessary data has been downloaded previously.
It is pertinent to mention that WhatsApp began experimenting with this feature as early as May 2023, with the release of WhatsApp beta version 23.9.0.70 for iOS. Alongside this, language packs were introduced to facilitate transcription in various languages. Users on iOS devices can also benefit from the ability to search through these transcripts, as they are indexed similarly to regular messages, as reported by WABetaInfo.