HeyGen vs Runway
まったく異なる用途のAI動画ツール2つ。どちらを選ぶべきかを紹介します。
私たちの結論
Choose HeyGen for talking-head and avatar videos made from a script. Choose Runway for creative, generated footage. They solve different jobs, so the right pick depends on the video you need rather than on price.
HeyGen
マーケティングやトレーニング向けに、スタジオ品質のAIアバタービデオを作成できます。
Runway
クリエイティブチーム向けの生成ビデオツール。テキストから動画生成や編集が可能。
Frequently asked questions
Which should I use for a talking-head marketing video, HeyGen or Runway?
HeyGen is built specifically for AI avatars and voice-driven talking-head video, which is the faster path for training or marketing clips. Runway is a general-purpose AI video generator for creative and cinematic footage, not scripted avatar presenters.
Can these tools replace hiring a video editor?
For short, templated clips, yes. For long-form or highly custom video, both still work best paired with a human editor for final cut and brand polish.
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