SIREN

As an audio AI tool, SIREN is built around breadth: one platform handles transcription, text-to-speech, dubbing, subtitles and captions instead of splitting those jobs across separate apps.

SIREN is an AI transcription and voice tool that turns speech into text, text into speech, and prepares subtitled or dubbed versions of audio and video files.

Transcription covers 99+ languages, and text-to-speech covers 100+.

SIREN accepts a range of file formats and can summarize a media file and show a visualization of it, which helps when you want the gist of a long recording before reading the full transcript.

New users get a free trial with 50 credits.

Because usage runs on credits, heavy work will use them up fast, so test SIREN on a real file first.

Like any speech-to-text system, it can make mistakes, so expect to proofread names, jargon and noisy passages before you publish anything.

Pricing beyond the trial is not something to count on, so check the site before planning a larger project.