Word-Hugging Dual Subtitle Pills
Unlike bulky black boxes that cover the video, Subkio uses sleek, draggable pills that hug only the words with adjustable opacity.
Affichez les sous-titres originaux et traduits simultanément dans un design épuré. Entraînez votre oreille avec le mode flou au survol, traduisez chaque mot en 1 clic et sauvegardez votre vocabulaire sans créer de compte.
Aucune inscription obligatoire ni barre latérale encombrante qui bloque votre vidéo.
Installez l'extension en un clic sur Chrome, Edge, Brave ou Opera. Aucun compte ni e-mail demandé.
Lancez n'importe quelle vidéo. Subkio détecte automatiquement la vraie langue audio originale et reconstruit des phrases complètes.
Lisez les deux sous-titres, floutez la traduction pour travailler l'écoute, survolez les mots inconnus et exportez vos favoris en CSV.
Native YouTube auto-captions display choppy 2-word fragments and often translate from the wrong audio track. Subkio rebuilds natural sentences in real time.
Choppy word-by-word fragments break grammar and context, making accurate translation impossible.
Subkio merges JSON3 word streams into complete, grammatically accurate sentences and pre-translates 5 cues ahead.
Tous les outils nécessaires pour transformer vos séries et vidéos en apprentissage linguistique.
Unlike bulky black boxes that cover the video, Subkio uses sleek, draggable pills that hug only the words with adjustable opacity.
Keep Subtitle 2 blurred while listening to the original audio. Simply move your mouse over the subtitle whenever you need to check the meaning.
Hover over any word in Subtitle 1 for an instant translation tooltip. Click 1 to 3 words in a row to save idioms and multi-word expressions.
Never miss a fast dialogue line again. Subkio automatically pauses playback when your cursor enters the subtitle and resumes when you move away.
Save phrases, adjust font size (A- / A+), cycle background opacity, or toggle blur directly on the video without opening the extension popup.
Review all your saved words and sentences inside the popup and copy them to your clipboard or export a clean CSV file for Anki, Quizlet, or Excel.
See why learners switch from bloated sidebars and basic translators to Subkio.
| Capability / Feature | Subkio | Sublo | Language Reactor | Trancy | Migaku |
|---|---|---|---|---|---|
| Dual Subtitles on YouTube & Netflix | Yes (Clean word-hugging pills) | Yes (Basic overlay) | Yes (Heavy sidebar UI) | Yes (Full theater takeover) | Yes (Complex setup) |
| Fixes Choppy YouTube Auto-Captions into Full Sentences | Yes (JSON3 Complete-Sentence Engine) | No | Frequently fails on ASR | Partial | Yes |
| Blur-to-Reveal Listening Mode (Hover to Unblur) | Included in Free & Pro | No | Partial | Yes | Yes |
| 1-Click Word Hover Dictionary + Multi-Word Phrase Save | Yes (1 to 3 words in a row) | No dictionary or saving | Requires login & Pro | Requires account login | Requires $10/mo plan |
| Inline Floating Video Toolbar (Save, A-, A+, Opacity, Blur) | Yes (Directly above subtitles) | No (Must open popup) | Bottom player bar | Side drawer | Top bar |
| Works Immediately Without Account Login | Yes (100% local privacy) | Yes | Requires Google login for saves | Requires account registration | Requires account & subscription |
| Free Plan Available | Yes (€0 Forever, 15m/day) | Yes (15m/day, no learning tools) | Yes (Basic only) | Limited trial | No free plan (10-day trial) |
| Starting Price & Lifetime Ownership Option | €1.66/mo (Yearly), €2.99/mo, €34.99 Lifetime | €3.89/mo (No Lifetime plan) | $4.99/mo (No Lifetime plan) | $3.49 to $5.99/mo (No Lifetime plan) | $10/mo or $240 to $290 Lifetime |
Tous les plans Pro incluent une garantie satisfait ou remboursé de 14 jours et une clé de licence immédiate.
15 minutes par jour • Gratuit à vie
Facturé 2,99 €/mois. Annulable en 1 clic.
Facturé 19,99 €/an (soit 1,66 €/mois).
Paiement unique de 34,99 €. Accès Pro à vie.
Complete your secure checkout via our Merchant of Record (VAT/taxes handled automatically).
Your unique key (XXXX-XXXX-XXXX-XXXX) is displayed immediately and sent to your email.
Open the Subkio extension icon, click the 'Pro License' tab, paste your key, and unlock Pro.