Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
SpeechAnalyzerによるSpeech to Textの進化を探る
Search
Masashi
October 02, 2025
Programming
0
4
SpeechAnalyzerによるSpeech to Textの進化を探る
extension DC 2025 Day2 @Sansan
https://sansan.connpass.com/event/362403/
Masashi
October 02, 2025
Tweet
Share
More Decks by Masashi
See All by Masashi
Speech Frameworkを使った音声認識の基本
kawabe
0
72
Eight iOSを支えるアーキテクチャ
kawabe
1
610
これだけは伝えたい設計の技術
kawabe
0
1.3k
EightのUI Component化の取り組み
kawabe
0
130
Other Decks in Programming
See All in Programming
O Que É e Como Funciona o PHP-FPM?
marcelgsantos
0
200
AI駆動で0→1をやって見えた光と伸びしろ
passion0102
1
860
React Nativeならぬ"Vue Native"が実現するかも?_新世代マルチプラットフォーム開発フレームワークのLynxとLynxのVue.js対応を追ってみよう_Vue Lynx
yut0naga1_fa
2
1.6k
オープンソースソフトウェアへの解像度🔬
utam0k
17
3.2k
GC25 Recap: The Code You Reviewed is Not the Code You Built / #newt_gophercon_tour
mazrean
0
120
Building, Deploying, and Monitoring Ruby Web Applications with Falcon (Kaigi on Rails 2025)
ioquatix
4
2.5k
Ktorで簡単AIアプリケーション
tsukakei
0
110
NixOS + Kubernetesで構築する自宅サーバーのすべて
ichi_h3
0
1.2k
Software Architecture
hschwentner
6
2.3k
ドメイン駆動設計のエッセンス
masuda220
PRO
11
2.8k
はじめてのDSPy - 言語モデルを『プロンプト』ではなく『プログラミング』するための仕組み
masahiro_nishimi
4
16k
What Spring Developers Should Know About Jakarta EE
ivargrimstad
0
510
Featured
See All Featured
Context Engineering - Making Every Token Count
addyosmani
8
310
Automating Front-end Workflow
addyosmani
1371
200k
CSS Pre-Processors: Stylus, Less & Sass
bermonpainter
359
30k
Dealing with People You Can't Stand - Big Design 2015
cassininazir
367
27k
実際に使うSQLの書き方 徹底解説 / pgcon21j-tutorial
soudai
PRO
190
55k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
162
15k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
14k
Understanding Cognitive Biases in Performance Measurement
bluesmoon
31
2.7k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
32
1.7k
Templates, Plugins, & Blocks: Oh My! Creating the theme that thinks of everything
marktimemedia
31
2.6k
The Art of Programming - Codeland 2020
erikaheidi
56
14k
Docker and Python
trallard
46
3.6k
Transcript
SpeechAnalyzer ʹΑΔ Speech to Text ͷਐԽΛ୳Δ
Տล խ࢙ɹMasashi Kawabe NOT A HOTEL גࣜձࣾ Smart Home νʔϜ
ιϑτΣΞΤϯδχΞ
ࣨʹεΠονϦϞίϯͳ͘ɺͯ͢ Home Controller͔Βૢ࡞ɻ ੈքதɺͲ͜ͷNOT A HOTELʹߦͬͯɺ ·ΔͰࣗͷΑ͏ʹ໎͏͜ͱͳͯ͘͢ͷػ ثͷૢ࡞͕Ͱ͖·͢ɻ Home Controller
͓෦ʹ͋ΔػثʢΤΞίϯɺর໌ɺ ΧʔςϯͳͲʣΛɺ؆୯ͳԻίϚϯυͰૢ ࡞Ͱ͖·͢ɻ ϦϞίϯεΠονʹ৮ΕΔ͜ͱͳ͘ɺ ͓෦ΛշదʹௐͰ͖·͢ɻ Իίϯτϩʔϧ
SpeechAnalyzer • iOS 26 Ͱಋೖ͞ΕͨɺԻͷੳ, ੳηογϣϯΛཧ͢ΔAPI • SpeechModule Protocol ʹ४ڌ͍ͯ͠ΔϞδϡʔϧΛՃ͢Δ͜ͱͰɺ
ಛఆͷछྨͷੳΛ࣮ߦͰ͖Δ • SpeechTranscriber • Speech to Text • DictationTranscriber • SpeechTranscriber ͕ରԠ͍ͯ͠ͳ͍ݴޠ σόΠεͰͷ Speech to Text • SpeechDetector • Ի۠ؒݕग़ ( VAD )
SFSpeechRecognizer • SpeechAnalyzer Λར༻Ͱ͖ͳ͍ iOS 26 ະຬͰɺͪ͜ΒΛར༻ • iOS 10.0
Ҏ߱Ͱར༻Մೳ • ΦϯσόΠεͰͷ Speech to Text ͕Մೳ • ຊޠαϙʔτ
SpeechTranscriber • iOS 26.0 Ҏ߱Ͱར༻Մೳ • ΦϯσόΠεͰͷ Speech to Text
͕Մೳ • ࣌ؒͷԻʹରԠ • ϚΠΫ͔ΒΕͨҐஔͰͷԻʹରԠ • Siri ΩʔϘʔυͷԻೖྗͷ༗ޮԽ͕ෆཁ • ຊޠαϙʔτ
SpeechTranscriber • iOS 26.0 Ҏ߱Ͱར༻Մೳ • ΦϯσόΠεͰͷ Speech to Text
͕Մೳ • ࣌ؒͷԻʹରԠ • ϚΠΫ͔ΒΕͨҐஔͰͷԻʹରԠ • Siri ΩʔϘʔυͷԻೖྗͷ༗ޮԽ͕ෆཁ • ຊޠαϙʔτ
ϚΠΫ͔ΒΕͨҐஔͰҰఆͷਫ਼Λ୲อ SFSpeechRecognizer SpeechTranscriber
SpeechTranscriber • iOS 26.0 Ҏ߱Ͱར༻Մೳ • ΦϯσόΠεͰͷ Speech to Text
͕Մೳ • ࣌ؒͷԻʹରԠ • ϚΠΫ͔ΒΕͨҐஔͰͷԻʹରԠ • Siri ΩʔϘʔυͷԻೖྗͷ༗ޮԽ͕ෆཁ • ຊޠαϙʔτ
Իೖྗͷ༗ޮԽपΓͷۤ࿑͕ͳ͘ͳΔ • SFSpeechRecognizer ͰɺiPadOS ͷόʔδϣϯΛ্͛Δʹ Իೖྗͷ༗ޮԽ͕ඞཁͩͬͨ • OSͷόʔδϣϯΞοϓσʔτͱ߹ΘͤͯԻೖྗͷ༗ޮԽΛ ͠ͳ͔ͬͨ߹ɺҎԼͷΤϥʔʹͳΔ •
Error Domain=kLSRErrorDomain Code=201 "Siri and Dictation are disabled" UserInfo={NSLocalizedDescription=Siri and Dictation are disabled}
( ༨ஊ ) SpeechDetector • SpeechModule Protocol ʹ·ͩ४ڌ͍ͯ͠ͳ͍ • Apple
Developer Forum ͰɺࣗͰ SpeechModule Protocol ʹ४ڌͤ͞Δํ๏͕հ͞Ε͍ͯΔ • There's wrong with speech detector ios26 • https://developer.apple.com/forums/thread/794439