Follow these quick steps on iPhone or Android. No plugins required.

Long-press the voice message → Forward → Save to Files.
Open Sondeas in your browser → Upload the file.
Choose Language or auto-detect → Transcribe.
Use Translate if needed → Copy or share the text.
Tap the message menu ⋮ → Share → save to device or Drive.
Open Sondeas → Upload.
Choose language → Transcribe → Translate if needed.
Copy or share when you’re done.
