Offline speech to text

Offline Transcription on iPhone: Private Speech to Text with SonWeave

Offline transcription keeps the most sensitive part of the workflow — the original recording and its text — on the device. SonWeave combines several local engines so language support and speed are not tied to one model.

What offline transcription means in SonWeave

Recordings and imported media are processed locally by default. SonWeave does not operate an account system or its own transcription server, so there is no mandatory upload step before you can read your transcript.

The first use of a language or model may require downloading system or compatibility files. Once available, supported workflows can continue without a network connection.

  • No SonWeave account
  • No transcription upload to a SonWeave server
  • Apple Speech, Whisper and Parakeet options
  • Language-aware engine selection

When local processing matters

Interviews, client calls, research, lectures and personal voice notes often contain names, plans or confidential details. Local processing reduces the number of systems that ever receive that material.

Offline processing is also useful on flights, while travelling or anywhere network quality is unreliable.

  • Confidential meetings
  • Journalistic interviews
  • Academic research
  • Travel and field work

Beyond raw transcription

SonWeave can add speaker labels, searchable timing, summaries, chapters and transcript-aware questions. On-device AI availability depends on the device and system model, but the source transcript remains useful even without those optional features.

FAQ

Frequently asked questions

Can SonWeave transcribe in airplane mode?

Yes, when the selected local engine and required model are already available on the device.

Does offline mean no internet is ever needed?

Model downloads, iCloud Sync, App Store installation and deliberate sharing to external services need a connection. Core supported local processing does not.

Can I import video for offline transcription?

Yes. SonWeave can import supported audio and video files and process their audio track locally.