About SummaStream

SummaStream is an AI-powered summary tool. You give it a supported video or audio file, a link, some long text, or a PDF, DOCX or DOC document, and it returns a structured result: a transcript where one exists, a plain-language summary, key points, detailed notes, and action items with owners and deadlines when the source states them.

Everything runs on the website — there is no account, no sign-in and nothing to install. You upload, paste or link your content, and SummaStream handles the rest.

Reviewing a two-hour recording or a thirty-page report takes real time. Someone has to listen or read it all, take notes, and then hunt for the decisions and the follow-ups.

SummaStream does the listening, the transcribing and the note-taking. Instead of scrubbing through timestamps, you read a summary, the key points and the things that need doing — in minutes rather than an afternoon.

Videos and audio: MP4, MOV and WebM video, and MP3, WAV, M4A, AAC and OGG audio files.

Links: YouTube videos (processed from publicly available captions).

Long text and documents: pasted text up to the limit this deployment advertises, plus PDF, DOCX and DOC files read for their text content.

Every input produces a summary, detailed notes, key points, decisions and open questions. Depending on the summary style you choose — general, lecture, meeting, interview or customer call — the output is shaped to your situation, with action items and owners where the source states them.

The full transcript is included, searchable, with timestamps when the transcription provider supplies them, and it can be exported as TXT or PDF along with the rest of the result.

Students who want lecture highlights instead of re-watching; professionals who need the decisions from meetings and calls; researchers who must get through long papers, webinars and interviews; and teams that share minutes and follow-ups with owners and deadlines.

Wherever you would otherwise listen twice or re-read a document end to end, SummaStream offers a faster way to understand, review and move on.

Long content deserves a readable summary, not a flattened paragraph. Long recordings and texts are split into sections, summarized individually and then combined, so nothing important is lost to a context limit.

We are deliberately honest about what the service does — files are processed temporarily and never stored permanently, private or protected content is never bypassed, and the output is a starting point for your review, not a replacement for it.