Lightning Notes vs 文字起こしメーカー

Record. Transcribe. Summarize. All on your device. Transcription and speaker separation run entirely on your iPhone — no audio ever leaves your device. Stop the recording and on-device AI works out who said what, producing a speaker-labeled transcript. Then choose local AI or Cloud AI to write the meeting notes. Supported by ads, with all core features available without a subscription. ------------------------ Key Features ------------------------ ■ Accurate Transcription — On-Device Apple's speech recognition engine processes your audio entirely on-device. Meetings, lectures, interviews — transcribed without sending audio anywhere, and reliable even for long recordings. ■ Automatic Speaker Separation Speaker separation runs automatically on your iPhone once recording stops, identifying who said what across multi-participant conversations. Voice fingerprints are learned over time, so names get assigned automatically in later meetings. Manual editing is always available. ■ AI Meeting Notes — Your Choice of AI · On-device AI: No internet required; nothing leaves your iPhone. Needs 6 GB RAM or more (iPhone 13 Pro and later). · Cloud AI: DeepSeek V4-Flash via OpenRouter, streamed in real time. API data is not used for model training, and only Zero Data Retention (ZDR) endpoints are used, so the provider does not store your data to disk. ■ Speaker Summaries & Person Profiles (Cloud AI) See each participant's role, key points, and behavior in the meeting. Across up to 30 past meetings, AI builds a profile of a person's role, communication style, and projects. ■ Action Items, Extracted (Cloud AI) Cloud AI meeting notes also pull each person's action items into the Tasks tab. Set yourself among your people to see your tasks apart from everyone else's. Each task keeps the line it came from and links back to its meeting; move it from Needs confirmation to In progress to Completed, also right on the meeting's screen. Tasks stay on your device. ■ Dictionary Correction (Custom Terms) Register company names, product names, and jargon, and the app fixes where speech recognition misheard them — "Tower Electric" becomes "Towa Electric". An on-device language model checks each fix reads naturally in context, so unrelated passages are left alone. Fixes can be reviewed, reverted one at a time, and applied to past meetings. ■ Audio & Video File Import Import external audio or video recordings and run them through the same transcription and speaker separation pipeline. ■ Share & Export Export as PDF, choosing which sections to include (summary, speaker summaries, transcript). Speaker colors and tables are preserved. Text and audio sharing are also supported. ■ Privacy-First Architecture Transcription, speaker separation, and local summarization all run on-device. Cloud AI is opt-in — leave it off and no recording content ever leaves your iPhone. ■ Folder Organization Organize meetings into folders by project, client, or topic. ■ Full-Text Search Search titles, summaries, and transcripts. Find any meeting by keyword in seconds. ■ Edit Transcripts Fix recognition errors directly in the app and save an accurate record. ■ Control From the Lock Screen Elapsed time appears on the Lock Screen and Dynamic Island while recording, with pause, resume, and stop right there. Add the Control Center button to start recording without launching the app. ■ Backup & Restore Export meetings, transcripts, and speaker data to a file and restore it on another device or after reinstalling. You keep the file; nothing goes to an external server. ------------------------ Requirements ------------------------ · Transcription, speaker separation, file import: iPhone 12 or later (A14 chip), or iPad with M1 or later · Local AI summarization: 6 GB RAM or more (iPhone 13 Pro, iPhone 14 series, iPhone 15 and later) · Audio/video formats: WAV, M4A, MP3, MP4, and other common formats --- Take back your meetings. No subscription required.

文字起こしメーカーは、音声ファイルや動画に含まれる音声を取り込み、日本語の文字起こしと要約を作成するアプリです。 ICレコーダーやボイスメモアプリで録音した音声を活用し、保存済みの音声に文字起こしと要約機能を追加するためのアプリとして制作しています。 会議、打ち合わせ、インタビュー、メモ音声などをアプリ内に保存し、必要なタイミングで内容をテキスト化できます。設定に応じて話者ごとの発話を整理したり、要点・決定事項・ToDo・一文要約を含む業務メモ風の要約を作成したりできます。 主な機能 - 音声ファイルまたは動画の音声部分を取り込み、一覧で管理 - 取り込み済み音声のタイトル編集 - 取り込み済み音声のプレビュー再生 - SpeechAnalyzer による日本語文字起こし - SpeechAnalyzer 非対応環境での SFSpeechRecognizer フォールバック - 話者認識モードによる発話整理 - Foundation Models による話者整理と要約 - 要点、決定事項、ToDo、一文要約を含む日本語要約 - 保存済み文字起こし結果から要約だけを再実行 - 文字起こし内容について質問できるチャット - 文字起こし結果、話者整理結果、要約結果のコピー - 取り込み済み音声と処理結果の削除 - 処理状況と音声認識モデルのダウンロード状況を表示 - 話者認識モード、要約有無の設定保存 こんな場面におすすめ - ICレコーダーやボイスメモアプリで録音した音声を活用したい - 会議や打ち合わせの内容をあとから確認したい - ボイスメモに残したアイデアや作業メモをテキストや短い要約で見返したい - インタビューやヒアリング音声の要点を整理したい - 決定事項や ToDo を短時間で見返したい - 録音済みの音声ファイルをまとめて管理し、必要なものだけ文字起こししたい ご利用にあたって 文字起こし、話者整理、要約の品質や処理時間は、音声の明瞭さ、話者の重なり、入力の長さ、端末性能、モデルの利用状況によって変わります。 一部の機能は、端末や OS、Apple Intelligence の利用条件、モデルの準備状況によって利用できない場合があります。重要な内容については、必ず原音声や文字起こし結果と照合して確認してください。 本アプリでは、運営のため Google AdMob によるバナー広告を表示します。地域や設定に応じて、広告表示に関する同意確認が表示される場合があります。