Ridimensionatore Video
Ridimensiona il video per adattarlo a qualsiasi piattaforma online
Ridimensiona i video online per ogni piattaforma di social media
Cambia gratuitamente le proporzioni video
Ridimensiona automaticamente i video con un clic
Transform a video into content for every platform that matters to your brand. Kapwing stores presets for social media platforms like TikTok, Instagram, and YouTube, so you don't have to keep track of the correct aspect ratios.
Upload your video, click to resize, and get back to creating with Kapwing's full video editing studio. Download in high resolution or share directly to social media without leaving your browser.
Salva i tuoi rapporti d'aspetto e stili personali
Go beyond the presets and save your custom ratios directly in your workspace. With Kapwing's Video Resizer, you can tweak a video to work great anywhere, including non-standard embeds and overlays.
Duplicate your project, then resize your video dimensions to fit every platform, from Instagram Reels and YouTube Shorts to LinkedIn and Facebook ads.
Trasforma i tuoi contenuti lunghi in clip brevi e pronte per i social
Tired of spending hours creating clips from your long-form content? Just upload a video or paste a URL into Kapwing's Clip Generator.
Our AI will analyze your video and pull out the best clips, creating short-form video content in 9:16 format with automatic animated captions.
Già rivoluzionando la creazione di video in diversi settori
Ascolta direttamente dai team che pubblicano più velocemente, collaborano meglio e rimangono sempre avanti.
Riutilizza i contenuti — senza la fatica della modifica manuale
Ridimensiona, ritaglia e mantieni i contenuti al centro in un potente studio online
Trasforma i tuoi lunghi video in highlight concentrati
Transform hours of footage into crisp and engaging highlight videos with the AI Video Highlight Maker. Upload long, unedited videos, give the AI instructions with your focus and aspect ratio, and quickly generate an intelligently resized highlight reel for Instagram, TikTok, or any other platform.
Plus, with our branded templates, it's easy to save your favorite subtitle styles, transitions, and effects to speed up every editing workflow.
Resize without cutting off the speakers
Quando i relatori sono lontani o ai margini di una registrazione, sembra impossibile salvare il filmato per i post sui social media.
Basta con i noiosi editing manuali: lo strumento Speaker Focus alimentato da AI di Kapwing scansiona intelligentemente i tuoi video e mantiene il focus sui relatori attivi così non vengono mai tagliati fuori dalla vista.
Come Ridimensionare un Video
- Step 1Carica video
Avvia un nuovo progetto e carica un video. Poi, fai clic sul video per selezionarlo come livello.
- Step 2Ridimensiona video
Fai clic su "Resize Canvas" nella barra laterale destra. In una finestra popup, scegli tra diversi rapporti di dimensione preimpostati: YouTube (16:9), TikTok (9:16), Instagram Stories e Reels (9:16), post Facebook (1.19:1) e altri ancora. Puoi anche digitare le tue dimensioni personalizzate o trascinare il canvas per ridimensionare il livello video.
- Step 3Modifica ed esporta
Una volta che il tuo video ha le dimensioni perfette, fai clic su "Export Project". Ora puoi guardare, scaricare e condividere il tuo video ridimensionato sui social media. Invia il link del video affinché chiunque possa guardarlo, modificarlo, commentarlo, copiarlo e condividerlo in tempo reale.
Che cosa rende Kapwing diverso?
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Is the Resize Video tool free?
Yep, Kapwing's Resize Video tool is free for everyone. To get access to our full range of video editing tools, including AI-powered ones, upgrade to a Pro account.
How do I change the proportions of videos?
To change a video's aspect ratio, just upload your content to Kapwing or paste the video URL. Then click on "Resize Canvas" and pick the right aspect ratio or the social media platform you're creating content for. Kapwing will then give you a bunch of different ways to resize your video, including Fit to Center, Fill and Crop, and Speaker Focus, so you can zoom in on the right content or add some margins. With Kapwing, it's super easy to try out different resizing options and pick your favorite.
Posso usare Kapwing per ridimensionare i video per i social media?
Yep, you can use Kapwing's Video Resizer to quickly fit your videos to any platform. Kapwing is the best platform for resizing videos for social media because it saves presets, so you don't have to remember the right dimensions.
With the Clip Generator tool, you can resize and add captions to videos for social media with just one click. Kapwing also helps you repurpose long-form content by automatically generating clips that are ready for social.
Where can I resize my video to fit my Instagram story?
Per ridimensionare un video per Instagram Stories, usa l'editor video online gratuito di Kapwing. Carica il tuo video o incolla l'URL, fai clic su "Resize Canvas" e seleziona "Instagram Story". Puoi quindi accorciare il video semplicemente modificando il testo della trascrizione. Successivamente, aggiungi i sottotitoli e gli effetti che desideri. Oppure, prova il nostro strumento Repurpose per produrre automaticamente clip brevi da un video di lunga durata e pubblica i tuoi preferiti come Instagram Stories.
How can I resize a video without losing quality or stretching it?
To resize a video without losing quality, try Kapwing's video resizing tool. Use the Speaker Focus tool to automatically center active speakers in every clip. The Fit to Center and Fill and Crop tools also give you two options for resizing videos without stretching your content. Just pick one of Kapwing's social media presets to get the right proportions and play around with these easy-to-use tools to get the look you want.
Can I resize a video on Android or iPhone?
Yep, Kapwing's Video Resizer works on both mobile and desktop browsers. Just open Kapwing studio in your Android or iPhone browser, then tap to upload your video. Click to pick your canvas, then hit "Edit" in the toolbar at the bottom. Click "Resize Project" to change your video's aspect ratio.
Keep editing with Kapwing's awesome video editing tools library, then click "Export" in the top right when you're ready to save and share your video.
Can I resize the video while keeping the proportions?
Of course, you can adjust the resolution and compression level of your video in the "Export Project" settings. Choose from resolutions like 480p, 1080p, and 4K. Adjust the compression level to change the file size without changing the resolution by dragging the slider. Then click "Export" to download your video.
Quali formati di file supporta Kapwing?
Kapwing supports all major video file types, including MP4, MOV, and WebM. You can upload and download videos in any of these formats. For example, you can resize an MP4 video, then convert it to MOV when you export it.
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