Avvio rapido
Questa guida illustra tutte le funzionalità di DupDub:
- Iniziare — Create your account and finish basic setup
- Come utilizzare un avatar basato sull'IA — Turn a talking photo into full avatar videos
- Come utilizzare la voce fuori campo basata sull'intelligenza artificiale — Create AI voiceovers for any script in minutes
- Come utilizzare la traduzione — Break language barriers with fast video translation
- Come utilizzare la sintesi vocale — Turn text into natural speech in seconds
- Come utilizzare il montaggio video — Trim, merge, and polish clips in one tool
- Come utilizzare la libreria vocale — Browse over 1,500 lifelike voices by style
- Come utilizzare la personalizzazione audio — Fine-tune speed, pitch, and emotional tone
- Come utilizzare la clonazione vocale — Build a cloned voice from your own voice
- Come utilizzare l'accesso API — Add DupDub voice generation to your apps
Tempo necessario: 5 minuti per ogni servizio
In questa guida troverete anche: Consigli professionali | Errori comuni | Risoluzione dei problemi | Prezzi | Alternative
Perché fidarsi di questa guida
I’ve used DupDub for six months and tested every feature covered here.
Questo tutorial si basa su una reale esperienza pratica, non su slogan di marketing o screenshot di fornitori.
DupDub is one of the most powerful Generatore vocale AI strumenti disponibili oggi.
Ma la maggior parte degli utenti ne sfrutta solo una minima parte delle potenzialità.
Questa guida ti mostra come utilizzare tutte le principali funzionalità.
Passo dopo passo, con schermate e consigli da professionisti.
Tutorial di DupDub
This complete How to Use DupDub tutorial walks you through every feature, from setup to advanced tricks.
DupDub
Turn text into lifelike AI voiceovers, talking avatars, and translated videos. DupDub offers 1,500+ voices across 90+ languages and accents. Start with a free trial — no credit card needed.
Introduzione a DupDub
Prima di utilizzare qualsiasi funzionalità, completa questa configurazione iniziale.
Ci vogliono circa 3 minuti.
Here’s my personal experience with the workspace:
Ora analizziamo passo passo ciascuna fase.
Passaggio 1: crea il tuo account
Go to DupDub’s website.
Fai clic su "Iscriviti" nell'angolo in alto a destra.
Inserisci il tuo indirizzo email e crea una password.
New accounts in 2026 get a 3-day free trial with starter credits.
✓ Punto di controllo: Controlla il tuo posta in arrivo per ricevere un'e-mail di conferma.
Passaggio 2: Accedere alla dashboard
DupDub runs in your browser, so there’s nothing to download for setup.
Accedi con il tuo nuovo account.
Here’s what the dashboard area looks like:
✓ Punto di controllo: You should see the main dashboard with all the tools listed.
Passaggio 3: Completare la configurazione iniziale
Pick your content type when the onboarding screen appears.
Click the DupDub logo anytime to return to this dashboard.
✅ Fatto: Sei pronto per utilizzare una qualsiasi delle funzioni seguenti.
Come utilizzare l'avatar AI di DupDub
Avatar AI lets you create talking avatar videos from a photo or template.
Ecco come usarlo passo dopo passo.
Step 1: Pick an Avatar
Click “AI Avatar” on the dashboard.
Choose a stock presenter or upload a talking photo of your own.
Passaggio 2: Aggiungi la tua sceneggiatura
Digita o incolla la tua sceneggiatura nella casella di testo.
DupDub syncs the audio with uploaded photos for automatic lip-syncing.
Ecco come si presenta:
✓ Punto di controllo: Your avatar preview shows mouth movements matched to each word.
Passaggio 3: Genera il video
Fai clic su "Genera" e attendi qualche secondo.
✅ Risultato: You’ve created avatar videos with minimal effort and zero filming.
💡 Consiglio da professionista: The post-editor supports batch adjustments across multiple avatars, so style ten clips at once.
Come utilizzare DupDub AI Voiceover
Voiceover AI lets you create AI voiceovers for ads, explainer videos, and podcasts.
Ecco come usarlo passo dopo passo.
Step 1: Start a Project
Select “AI Voiceover” and open a blank project.
Write your script directly or import text from common file formats.
Passaggio 2: Scegli una voce
Browse different voices and match the tone to your audience.
Ecco come si presenta:
✓ Punto di controllo: A sample line plays in your chosen voice.
Passaggio 3: Genera ed esporta
Click “Generate,” then listen to the full track.
Select the audio and upload it to your video editing software.
✅ Risultato: You can create polished voiceovers in just minutes.
💡 Consiglio da professionista: Generate two takes with separate voices, then test both with a small audience.
How to Use DupDub Translator
Traduzione lets you translate videos into different languages without losing voice quality.
Ecco come usarlo passo dopo passo.
Passaggio 1: carica il tuo video
Open the video translation tool and upload your clip.
Shorter clips process faster, so trim first if possible.
Step 2: Pick Target Languages
DupDub supports content in over 90 languages and accents.
Ecco come si presenta:
✓ Punto di controllo: DupDub automatically generates subtitles while it translates the audio.
Passaggio 3: Revisione ed esportazione
Play the preview, adjust timing, then export.
✅ Risultato: One video now reaches viewers in every market you target.
💡 Consiglio da professionista: Keep source sentences short — translated audio stays closer to the original video timing.
How to Use DupDub Text to Speech Generator
Testo in voce lets you turn text into natural, lifelike speech in seconds.
Ecco come usarlo passo dopo passo.
Passaggio 1: Aggiungi la tua sceneggiatura
Type in DupDub’s editor or paste a finished script.
Step 2: Set Voice and Language
You can create AI voiceovers in multiple languages from one script.
Ecco come si presenta:
✓ Punto di controllo: The preview plays your text in the selected voice.
Step 3: Download the Audio
Click “Generate,” then download the finished file.
✅ Risultato: Plain text just became a ready-to-publish voiceover.
💡 Consiglio da professionista: Add commas and periods generously — punctuation controls pacing in text to speech output.
How to Use DupDub Video Editor
Montaggio video lets you trim, merge, and polish clips without switching to other tools.
Ecco come usarlo passo dopo passo.
Passaggio 1: Apri l'editor
The built-in editor arranges clips and audio on a timeline.
Step 2: Build Your Edit
Add subtitles, transitions, effects, and background music from the side panel.
Ecco come si presenta:
✓ Punto di controllo: Your timeline shows every clip, caption, and sound layer.
Step 3: Add AI Subtitles
Run AI Subtitles to transcribe audio into timestamped didascalie automaticamente.
✅ Risultato: One tool handled the whole edit, start to finish.
💡 Consiglio da professionista: Trim and merge rough clips before adding effects — exports render noticeably faster.
Come utilizzare la libreria vocale DupDub
Libreria vocale gives you access to over 1,500 standard and premium voices.
Ecco come usarlo passo dopo passo.
Passaggio 1: Apri la Biblioteca
Click “Voices” in the left sidebar.
Step 2: Filter and Preview
Filter by language, gender, age, or content style.
Play a sample line before committing to any voice.
✓ Punto di controllo: Each voice card plays a short sample on click.
Passaggio 3: Salva la tua lista dei preferiti
Star three to five options for quick reuse later.
✅ Risultato: You built a reusable shortlist for every future project.
💡 Consiglio da professionista: Standard plan voices can drift on long reads, while premium voices hold a consistent tone.
How to Use DupDub Audio Customizer
Personalizzazione audio lets you fine-tune the speed, pece, and emotion of any voice.
Ecco come usarlo passo dopo passo.
Step 1: Select a Generated Clip
Open any generated voiceover from your project list.
Step 2: Adjust the Sliders
Adjusting speed changes pacing without re-recording a single word.
Shift the emotional tone from calm to excited with one preset.
✓ Punto di controllo: The waveform updates and the preview reflects each change immediatamente.
Tocca lo stile che preferisci per applicarlo.
Compare the new take against the original, then save.
✅ Risultato: Your voiceover sound now matches your brand exactly.
💡 Consiglio da professionista: Small pitch moves feel natural — keep adjustments under 10% for believable results.
Come utilizzare la clonazione vocale DupDub
Clonazione vocale lets you build an AI voice that sounds exactly like you.
Ecco come usarlo passo dopo passo.
Step 1: Record a Clean Sample
Upload audio of your own voice recorded in a quiet room.
Step 2: Train Your Clone
Cloning typically takes just a few minutes after uploading a sample.
Ecco come si presenta:
✓ Punto di controllo: Your cloned voice appears under custom voices, ready to use.
Step 3: Put It to Work
Use the clone for narration, video dubbing, or character dialogue.
✅ Risultato: Your channel keeps your voice, even on days you can’t record.
💡 Consiglio da professionista: Only clone voices you own or have permission to use. That keeps commercial projects safe.
Come utilizzare l'accesso API di DupDub
Accesso API lets developers add DupDub voice generation to their own apps.
Ecco come usarlo passo dopo passo.
Passaggio 1: Genera una chiave API
Open account settings and create a new key.
Step 2: Review the Docs
The documentation lists endpoints for speech, avatars, and translation.
Ecco come si presenta:
✓ Punto di controllo: Your key shows an active status in the dashboard.
Step 3: Make a Test Call
Send a short script and confirm the audio returns correctly.
✅ Risultato: Your app now speaks with DupDub’s AI voices.
💡 Consiglio da professionista: Cache generated files on your side — repeated calls for identical text waste credits.
Suggerimenti e scorciatoie di DupDub Pro
After six months of using DupDub, here are my best tips.
These helpful tips come from real projects, not the docs.
Scorciatoie da tastiera
| Azione | Scorciatoia |
|---|---|
| Riproduci o metti in pausa l'anteprima | Spazio |
| Annulla l'ultima modifica | Ctrl + Z |
| Redo a change | Ctrl + Maiusc + Z |
| Salva il tuo progetto | Ctrl + S |
Funzionalità nascoste che la maggior parte delle persone non nota
- Multi-format scripts: DupDub converts one script into formats for podcasts or YouTube uploads.
- Talking templates: Sync audio with built-in templates to create talking videos instantly.
- Content enhancement: Upload original content, then layer AI-generated audio over it for a fresh cut.
Errori comuni da evitare su DupDub
Mistake #1: Generating Before Previewing
❌ Sbagliato: Spending credits on a full ten-minute script without hearing a sample first.
✅ A destra: Preview 30 seconds, confirm the voice fits, then generate the full track.
Mistake #2: Skipping Sincronizzazione labiale Checks on Avatars
❌ Sbagliato: Publishing avatar clips without watching the mouth against the audio.
✅ A destra: Review each render closely and regenerate any section where the sync drifts.
Mistake #3: Pasting One Giant Text Block
❌ Sbagliato: Dropping a 2,000-word script into the editor as a single paragraph.
✅ A destra: Split the script into short paragraphs so pacing and tone stay steady.
Risoluzione dei problemi di DupDub
Problem: Voice Shifts Pitch or Speed Mid-Script
Causa: Voice stability has limits, and many users report shifts, especially with standard plan voices.
Aggiustare: Regenerate that section, shorten sentences, or switch to a premium voice.
Problema: la sincronizzazione labiale di Avatar appare innaturale
Causa: DupDub can struggle with accurate lip sync on fast speech or long takes.
Aggiustare: Slow the audio slightly, shorten the clip, and render again.
Problem: Export Hangs or Fails
Causa: Low credits, an unstable connection, or an oversized source file.
Aggiustare: Check your credit balance, refresh the browser, then export in smaller segments.
📌 Nota: Se nessuna di queste soluzioni risolve il problema, contatta l'assistenza clienti di DupDub.
Che cos'è DupDub?
DupDub is an AI-powered content creation platform for voiceovers, talking avatars, and video editing.
Think of it like a recording studio and edit bay in one tab.
Its AI avatars enhance visual content for any content creator making marketing content.
Watch the full tutorial in this review video:
Include le seguenti caratteristiche principali:
- Avatar IA: Talking presenters built from photos or templates
- Voce fuori campo generata dall'IA: Studio-quality narration for videos, ads, and podcasts
- Traduzione: Video translation across more than 90 languages
- Testo in voce: Turn text into natural speech instantly
- Montaggio video: Timeline edits with effects, music, and AI Subtitles
- Libreria vocale: Over 1,500 standard and premium voices
- Personalizzazione audio: Control over speed, pitch, and emotion
- Clonazione vocale: An AI voice built from your own recordings
- Accesso API: Voice generation inside your own products
Per una recensione completa, consulta la nostra Recensione di DupDub.
Prezzi DupDub
Ecco quanto costerà DupDub nel 2026:
| Piano | Prezzo | Ideale per |
|---|---|---|
| Gratuito | $0/mese | Testing the basics |
| Personale | $ 11/mese | Creatori solitari e uso leggero |
| Professionale | $ 30/mese | Liberi professionisti producing weekly content |
| Definitivo | $ 110/mese | Teams and heavy production volume |
Prova gratuita: Yes — new accounts get a 3-day trial or starter credits.
Garanzia di rimborso: Not advertised — test the free plan before you upgrade.
The free plan includes limited features.
Paid plans unlock every voice and the advanced settings.
💰 Miglior rapporto qualità-prezzo: Personal — $11/month covers most solo content creation needs.
DupDub contro le alternative
Come si posiziona DupDub rispetto alla concorrenza? Ecco il panorama competitivo:
| Attrezzo | Ideale per | Prezzo | Valutazione |
|---|---|---|---|
| DupDub | All-in-one voice, avatar, and video | 11 dollari al mese | ⭐ 3.7 |
| Hume | Emotionally expressive voices | 10 dollari al mese | ⭐ 4.3 |
| Murf AI | Polished studio voiceovers | $ 19/mese | ⭐ 4.7 |
| Speechify | Listening to articles and docs | $29/mese | ⭐ 4.4 |
| Descrizione | Editing video by text | 24 dollari al mese | ⭐ 4.6 |
| ElevenLabs | Qualità vocale realistica | 5 dollari al mese | ⭐ 4.8 |
| Gioca.ht | Large voice catalog | $39/mese | ⭐ 4,5 |
| Amore | Marketing video voiceovers | $29/mese | ⭐ 4,5 |
Scelte rapide:
- Il migliore in assoluto: ElevenLabs — top realism and stable output across languages
- Miglior budget: DupDub — voices, avatars, and editing from $11/month
- Ideale per principianti: Murf AI — clean interface and forgiving workflow
- Best for avatar realism: Dreamina — precise lip-syncing, cinematic Video di intelligenza artificiale, and free daily credits
🎯 Alternative a DupDub
Cerchi alternative a DupDub? Ecco le migliori opzioni:
- 🧠 Hume: Emotion-aware voices that adapt tone to the meaning of your script.
- 🌟 Murf AI: Studio-grade voiceovers with team features built for agencies.
- ⚡ Speechify: Turns articles and documents into audio for listening on the go.
- 🎨 Descrizione: Edit video and audio by editing the transcript text itself.
- 🔥 ElevenLabs: The realism benchmark for AI voices across dozens of languages.
- 📊 Play.ht: Huge voice catalog with strong developer API options.
- 💼 Lovo: Marketing-focused voices with a built-in video workflow.
- 🚀 Listnr: Budget text to speech for podcasts and quick audio posts.
- 🎯 Podcast: Records, edits, and enhances podcasts in the browser.
- 🏢 WellSaid Labs: Enterprise-grade voices with strict licensing for client work.
- 💰 Revoicer: Emotion presets aimed at sales and promo videos.
- 🔧 ReadSpeaker: Accessibility-first speech for websites and learning platforms.
- 👶 Lettore naturale: Simple reading aloud for students and casual listening.
- ⭐ Alterato: Real-time voice changing for creators and game developers.
- 💰 Speechelo: One-time-payment voiceovers for budget-minded video makers.
- 🔧 TTS OpenAI: Developer-friendly speech built on OpenAI’s voice models.
Per l'elenco completo, consultare il nostro Alternative a DupDub guida.
⚔️ Confronto tra DupDub
Ecco come DupDub si posiziona rispetto a ciascun concorrente:
- DupDub contro Hume: Hume wins on emotional nuance; DupDub wins on avatars and editing breadth.
- DupDub contro Murf AI: Murf sounds steadier; DupDub bundles avatars and translation for less.
- DupDub contro Speechify: Speechify helps you consume content; DupDub helps you produce it.
- DupDub vs Descript: Descript edits recordings better; DupDub generates media from scratch faster.
- DupDub contro ElevenLabs: ElevenLabs wins raw voice quality; DupDub adds video and avatars.
- DupDub contro Play.ht: Play.ht has more voices via API; DupDub covers full video production.
- DupDub contro Lovo: Close match — Lovo suits marketers; DupDub suits multilingual creators.
- DupDub vs Listnr: Listnr costs less for audio only; DupDub does far more.
- DupDub contro Podcastle: Podcastle wins for podcasts; DupDub wins for video work.
- DupDub contro WellSaid Labs: WellSaid suits enterprise compliance; DupDub suits solo creators.
- DupDub contro Revoicer: Revoicer stays simpler; DupDub offers deeper creative control.
- DupDub contro ReadSpeaker: ReadSpeaker serves accessibility needs; DupDub serves content production.
- DupDub contro NaturalReader: NaturalReader reads text back; DupDub builds publishable media.
- DupDub vs Altered: Altered changes voices live; DupDub generates finished tracks.
- DupDub contro Speechelo: Speechelo costs less once; DupDub delivers newer, cleaner voices.
- DupDub contro TTS OpenAI: TTS OpenAI suits coders; DupDub gives non-coders a full studio.
Inizia subito a usare DupDub
Hai imparato a usare tutte le principali funzionalità di DupDub:
- ✅ Avatar AI
- ✅ Voce narrante generata dall'IA
- ✅ Traduzione
- ✅ Sintesi vocale
- ✅ Montaggio video
- ✅ Libreria vocale
- ✅ Personalizzazione audio
- ✅ Clonazione vocale
- ✅ Accesso API
Passo successivo: Scegli una funzionalità e provala subito.
La maggior parte delle persone inizia con AI Avatar.
Ci vogliono meno di 5 minuti.
Two final tips: preview before generating, and keep first scripts short.
Domande frequenti
Che cosa fa DupDub AI?
DupDub AI turns scripts into voiceovers, talking avatars, translated videos, and edited clips. It handles creating videos end to end, from text input to finished export.
DupDub è gratuito?
Partly. The DupDub free plan includes starter credits and limited features. Full voice access, cloning, and advanced settings sit behind the paid tiers.
Quanto costa DupDub AI?
DupDub pricing runs Free at $0/month, Personal at $11/month, and Professional at $30/month. Ultimate costs $110/month, and a 3-day trial lets you test everything first.
Il doppiaggio tramite intelligenza artificiale è legale?
Yes, when you hold rights to the content and voice. Cloning someone’s voice without written permission can violate publicity laws, so always get consent first.
Come si doppiano i propri video?
Upload your video to DupDub, pick target languages, and let it translate the audio. Review the preview, adjust timing, then export the dubbed file.
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