AI 画像・動画生成のおすすめ（2026年）: 22件から選んだトップ3

AI の画像・動画生成ツールのトップ3

The first two are close. Adobe Firefly comes first because every paid plan makes its standard image features unlimited, from $9.99 a month, and its credits work in Photoshop too. Leonardo.Ai states a clearer free allowance, 150 tokens a day. Runway is third for people who mainly want video. Magnific sits just outside because it states no free AI allowance and Premium is $14.50 a month billed annually. Of the video tools, invideo costs less than Runway on yearly billing but is built more around editing your own footage.

1. 1

   1位: Adobe Firefly

   無料プラン · $9.99/月 から

   Most people who want to make pictures 向け

   Adobe Firefly makes images, video, audio and vector graphics with Adobe's own models, which Adobe says are trained on licensed and public-domain content, and with partner models from Google, OpenAI and others. A free allowance refreshes every day, and Standard is $9.99 a month with unlimited standard image and vector features and 2,000 credits for video, audio and partner models. The credits also work in Photoshop, Illustrator and Premiere. Its iPhone app averages 4.69 from about 10,800 ratings. Know the limits: the size of the free allowance is not stated, credits do not roll over, and Adobe's commercial-use assurance does not cover partner-model output.

   iPhone・iPad アプリ: App Store で5点中4.7

   Adobe Firefly の料金と詳細
2. 2

   2位: Leonardo.Ai

   無料プラン · $12/月 から

   Anyone who wants to make images free every day 向け

   Leonardo.Ai makes images, short videos and 3D models, with its own Lucid and Phoenix models beside FLUX, GPT Image, Veo and Kling, and shows each model's token cost before you generate. The free plan gives 150 tokens a day, and free images may be used commercially, though every Leonardo user can see them. Its iPhone app averages 4.8 from about 11,100 ratings. It is second because unlimited generation starts only on Premium, in a slower queue once tokens run out, and covers selected Leonardo models only. A third-party summary puts Essential at $12 a month; the iPhone app sells plans from $15.99.

   iPhone・iPad アプリ: App Store で5点中4.8

   Leonardo.Ai の料金と詳細
3. 3

   3位: Runway

   無料トライアル · $12/月 から

   People who mainly want to make video 向け

   Runway is built around video: its own Gen-4.5 model beside Kling, Seedance and Nano Banana, Aleph 2.0 for changing real footage by describing the edit, and an agent on every paid plan that builds a whole video. Standard is $12 a month billed annually ($15 monthly) for 625 credits, and it runs on the web, iPhone and Android, with plugins for Premiere Pro, After Effects and Resolve. Its iPhone app averages 4.5 from about 17,700 ratings. It is third because video uses credits fast: Gen-4.5 costs 12 credits a second, so Standard makes under a minute of it, and the free plan's 125 credits are a one-time grant.

   iPhone・iPad アプリ: App Store で5点中4.5

   Runway の料金と詳細

2026/10/17 に、各ツールの掲載情報とそのツールについて語られていることをもとに順位をつけました。私たち自身のテストによるものではありません。 順位のつけ方