<\/span><\/h2>\nThay v\u00ec t\u1ea1o nhi\u1ec1u \u0111o\u1ea1n video ng\u1eafn r\u1ed3i ph\u1ea3i gh\u00e9p th\u1ee7 c\u00f4ng b\u1eb1ng ph\u1ea7n m\u1ec1m ch\u1ec9nh s\u1eeda, b\u1ea1n c\u00f3 th\u1ec3 t\u1eadn d\u1ee5ng t\u00ednh n\u0103ng Extend Video c\u1ee7a Grok AI \u0111\u1ec3 m\u1edf r\u1ed9ng th\u1eddi l\u01b0\u1ee3ng m\u1ed9t c\u00e1ch li\u1ec1n m\u1ea1ch. C\u00e1ch l\u00e0m n\u00e0y gi\u00fap video gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 nh\u1ea5t qu\u00e1n v\u1ec1 nh\u00e2n v\u1eadt, b\u1ed1i c\u1ea3nh v\u00e0 chuy\u1ec3n \u0111\u1ed9ng, \u0111\u1eb7c bi\u1ec7t ph\u00f9 h\u1ee3p khi mu\u1ed1n t\u1ea1o m\u1ed9t c\u00e2u chuy\u1ec7n ng\u1eafn kho\u1ea3ng 30 gi\u00e2y.<\/span><\/p>\n<\/span>T\u1ea1o c\u1ea3nh \u0111\u1ea7u ti\u00ean l\u00e0m n\u1ec1n t\u1ea3ng<\/span><\/span><\/h3>\nTr\u01b0\u1edbc ti\u00ean, h\u00e3y nh\u1eadp prompt m\u00f4 t\u1ea3 th\u1eadt r\u00f5 c\u1ea3nh m\u1edf \u0111\u1ea7u c\u1ee7a video, th\u01b0\u1eddng k\u00e9o d\u00e0i kho\u1ea3ng 6 gi\u00e2y. N\u00ean ch\u1ecdn t\u1ef7 l\u1ec7 khung h\u00ecnh 16:9 n\u1ebfu mu\u1ed1n video hi\u1ec3n th\u1ecb t\u1ed1t tr\u00ean n\u1ec1n t\u1ea3ng ngang. C\u1ea3nh \u0111\u1ea7u ti\u00ean \u0111\u00f3ng vai tr\u00f2 r\u1ea5t quan tr\u1ecdng v\u00ec n\u00f3 l\u00e0 \u0111i\u1ec3m neo gi\u00fap AI duy tr\u00ec phong c\u00e1ch h\u00ecnh \u1ea3nh, nh\u00e2n v\u1eadt v\u00e0 b\u1ed1i c\u1ea3nh cho c\u00e1c ph\u1ea7n ti\u1ebfp theo.<\/span><\/p>\n<\/span>S\u1eed d\u1ee5ng t\u00ednh n\u0103ng Extend Video<\/span><\/span><\/h3>\nSau khi Grok AI t\u1ea1o xong \u0111o\u1ea1n video \u0111\u1ea7u ti\u00ean, b\u1ea1n kh\u00f4ng c\u1ea7n t\u1ea3i video v\u1ec1 ngay. Thay v\u00e0o \u0111\u00f3, h\u00e3y nh\u1ea5p v\u00e0o bi\u1ec3u t\u01b0\u1ee3ng ba ch\u1ea5m b\u00ean c\u1ea1nh video v\u00e0 ch\u1ecdn Extend Video \u0111\u1ec3 ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng n\u1ed9i dung t\u1eeb ch\u00ednh \u0111o\u1ea1n clip v\u1eeba t\u1ea1o.<\/span><\/p>\n<\/span>Nh\u1eadp prompt cho c\u1ea3nh ti\u1ebfp theo<\/span><\/span><\/h3>\n\u1ede b\u01b0\u1edbc n\u00e0y, b\u1ea1n nh\u1eadp m\u00f4 t\u1ea3 cho ph\u1ea7n ti\u1ebfp theo c\u1ee7a c\u00e2u chuy\u1ec7n. Grok AI s\u1ebd d\u1ef1a tr\u00ean \u0111o\u1ea1n video tr\u01b0\u1edbc \u0111\u00f3 \u0111\u1ec3 t\u1ea1o th\u00eam kho\u1ea3ng 6 gi\u00e2y m\u1edbi, gi\u00fap t\u1ed5ng th\u1eddi l\u01b0\u1ee3ng t\u0103ng l\u00ean 12 gi\u00e2y m\u00e0 v\u1eabn gi\u1eef chuy\u1ec3n \u0111\u1ed9ng t\u1ef1 nhi\u00ean v\u00e0 h\u1ea1n ch\u1ebf c\u1ea3m gi\u00e1c b\u1ecb ng\u1eaft c\u1ea3nh.<\/span><\/p>\n<\/span>L\u1eb7p l\u1ea1i \u0111\u1ec3 k\u00e9o d\u00e0i video l\u00ean 30 gi\u00e2y<\/span><\/span><\/h3>\nB\u1ea1n c\u00f3 th\u1ec3 ti\u1ebfp t\u1ee5c l\u1eb7p l\u1ea1i thao t\u00e1c Extend Video \u0111\u1ec3 m\u1edf r\u1ed9ng video th\u00e0nh 18 gi\u00e2y, 24 gi\u00e2y v\u00e0 t\u1ed1i \u0111a kho\u1ea3ng 30 gi\u00e2y cho m\u1ed9t chu\u1ed7i ho\u00e0n ch\u1ec9nh. \u0110\u1ec3 video m\u01b0\u1ee3t h\u01a1n, n\u00ean gi\u1eef s\u1ed1 l\u01b0\u1ee3ng nh\u00e2n v\u1eadt ch\u00ednh v\u1eeba ph\u1ea3i, m\u00f4 t\u1ea3 h\u00e0nh \u0111\u1ed9ng r\u00f5 r\u00e0ng v\u00e0 \u0111\u1ea3m b\u1ea3o m\u1ed7i prompt n\u1ed1i ti\u1ebfp h\u1ee3p l\u00fd v\u1edbi c\u1ea3nh tr\u01b0\u1edbc \u0111\u00f3.<\/span><\/p>\n<\/span>K\u1ef9 thu\u1eadt \u201cb\u1eafc c\u1ea7u\u201d \u0111\u1ec3 k\u00e9o d\u00e0i video Grok AI d\u00e0i h\u01a1n<\/span><\/h2>\nKhi video \u0111\u1ea1t \u0111\u1ebfn m\u1ed1c 30 gi\u00e2y, Grok AI s\u1ebd kh\u00f4ng ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng b\u1eb1ng t\u00ednh n\u0103ng Extend Video trong c\u00f9ng m\u1ed9t chu\u1ed7i. L\u00fac n\u00e0y, b\u1ea1n c\u00f3 th\u1ec3 \u00e1p d\u1ee5ng k\u1ef9 thu\u1eadt \u201cb\u1eafc c\u1ea7u\u201d \u0111\u1ec3 n\u1ed1i ti\u1ebfp n\u1ed9i dung v\u00e0 t\u1ea1o ra c\u00e1c video d\u00e0i h\u01a1n ph\u1ee5c v\u1ee5 cho YouTube, TikTok ho\u1eb7c c\u00e1c chi\u1ebfn d\u1ecbch n\u1ed9i dung d\u00e0i h\u1ea1n.<\/p>\n
C\u00e1ch th\u1ef1c hi\u1ec7n kh\u00e1 \u0111\u01a1n gi\u1ea3n: sau khi ho\u00e0n t\u1ea5t \u0111o\u1ea1n video 30 gi\u00e2y \u0111\u1ea7u ti\u00ean, h\u00e3y tua \u0111\u1ebfn khung h\u00ecnh cu\u1ed1i c\u00f9ng v\u00e0 l\u01b0u l\u1ea1i khung h\u00ecnh \u0111\u00f3 d\u01b0\u1edbi d\u1ea1ng h\u00ecnh \u1ea3nh. Ti\u1ebfp theo, t\u1ea3i ch\u00ednh h\u00ecnh \u1ea3nh n\u00e0y l\u00ean Grok AI nh\u01b0 \u1ea3nh g\u1ed1c cho m\u1ed9t chu\u1ed7i t\u1ea1o video m\u1edbi, sau \u0111\u00f3 nh\u1eadp prompt m\u00f4 t\u1ea3 c\u1ea3nh ti\u1ebfp theo. Nh\u1edd s\u1eed d\u1ee5ng khung h\u00ecnh k\u1ebft th\u00fac l\u00e0m \u0111i\u1ec3m b\u1eaft \u0111\u1ea7u, nh\u00e2n v\u1eadt, b\u1ed1i c\u1ea3nh v\u00e0 phong c\u00e1ch h\u00ecnh \u1ea3nh s\u1ebd \u0111\u01b0\u1ee3c duy tr\u00ec li\u1ec1n m\u1ea1ch h\u01a1n.<\/p>\n
Sau khi t\u1ea1o \u0111\u01b0\u1ee3c \u0111o\u1ea1n video m\u1edbi, b\u1ea1n ti\u1ebfp t\u1ee5c d\u00f9ng Extend Video \u0111\u1ec3 k\u00e9o d\u00e0i t\u1eeb gi\u00e2y 30 \u0111\u1ebfn gi\u00e2y 60. Quy tr\u00ecnh n\u00e0y c\u00f3 th\u1ec3 l\u1eb7p l\u1ea1i nhi\u1ec1u l\u1ea7n \u0111\u1ec3 t\u1ea1o video v\u00e0i ph\u00fat ho\u1eb7c d\u00e0i h\u01a1n. Tuy nhi\u00ean, \u0111\u1ec3 tr\u00e1nh l\u1ed7i h\u00ecnh \u1ea3nh, b\u1ea1n n\u00ean gi\u1eef prompt nh\u1ea5t qu\u00e1n, h\u1ea1n ch\u1ebf thay \u0111\u1ed5i nh\u00e2n v\u1eadt \u0111\u1ed9t ng\u1ed9t v\u00e0 ki\u1ec3m tra t\u1eebng \u0111o\u1ea1n tr\u01b0\u1edbc khi gh\u00e9p th\u00e0nh video ho\u00e0n ch\u1ec9nh.<\/p>\n
<\/span>T\u01b0 duy h\u1ec7 th\u1ed1ng quan tr\u1ecdng h\u01a1n c\u00f4ng c\u1ee5<\/span><\/h2>\nC\u00e1c c\u00f4ng c\u1ee5 AI c\u00f3 th\u1ec3 thay \u0111\u1ed5i li\u00ean t\u1ee5c, nh\u01b0ng t\u01b0 duy x\u00e2y d\u1ef1ng n\u1ed9i dung b\u00e0i b\u1ea3n v\u1eabn l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh ch\u1ea5t l\u01b0\u1ee3ng video. Khi mu\u1ed1n k\u00e9o d\u00e0i video Grok AI l\u00ean 15 – 20 ph\u00fat v\u1edbi h\u00e0ng ch\u1ee5c ph\u00e2n c\u1ea3nh kh\u00e1c nhau, \u0111i\u1ec1u quan tr\u1ecdng nh\u1ea5t kh\u00f4ng ch\u1ec9 l\u00e0 bi\u1ebft c\u00e1ch nh\u1eadp prompt, m\u00e0 l\u00e0 ph\u1ea3i c\u00f3 m\u1ed9t k\u1ebf ho\u1ea1ch s\u1ea3n xu\u1ea5t r\u00f5 r\u00e0ng ngay t\u1eeb \u0111\u1ea7u.<\/p>\n
Tr\u01b0\u1edbc khi t\u1ea1o video, b\u1ea1n n\u00ean chu\u1ea9n b\u1ecb k\u1ecbch b\u1ea3n ph\u00e2n c\u1ea3nh th\u1eadt chi ti\u1ebft. C\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 ngo\u1ea1i h\u00ecnh nh\u00e2n v\u1eadt, trang ph\u1ee5c, ki\u1ec3u t\u00f3c, bi\u1ec3u c\u1ea3m, b\u1ed1i c\u1ea3nh, \u00e1nh s\u00e1ng v\u00e0 di\u1ec5n bi\u1ebfn th\u1eddi gian c\u1ea7n \u0111\u01b0\u1ee3c ghi l\u1ea1i c\u1ea9n th\u1eadn \u0111\u1ec3 s\u1eed d\u1ee5ng nh\u1ea5t qu\u00e1n trong t\u1eebng c\u00e2u l\u1ec7nh. N\u1ebfu m\u1ed7i prompt m\u00f4 t\u1ea3 kh\u00e1c nhau, video r\u1ea5t d\u1ec5 b\u1ecb l\u1ec7ch nh\u00e2n v\u1eadt, thay \u0111\u1ed5i m\u00e0u s\u1eafc ho\u1eb7c m\u1ea5t s\u1ef1 li\u1ec1n m\u1ea1ch gi\u1eefa c\u00e1c c\u1ea3nh.<\/p>\n
\u0110\u1eb7c bi\u1ec7t, khi AI t\u1ea1o ra m\u1ed9t khung h\u00ecnh b\u1ecb l\u1ed7i nh\u01b0 nh\u00e2n v\u1eadt \u0111\u1ed5i trang ph\u1ee5c, sai khu\u00f4n m\u1eb7t, m\u00e9o chi ti\u1ebft ho\u1eb7c b\u1ed1i c\u1ea3nh kh\u00f4ng \u0111\u00fang, b\u1ea1n n\u00ean d\u1eebng l\u1ea1i v\u00e0 t\u1ea1o l\u1ea1i ngay. Kh\u00f4ng n\u00ean ti\u1ebfp t\u1ee5c m\u1edf r\u1ed9ng t\u1eeb m\u1ed9t c\u1ea3nh l\u1ed7i, v\u00ec sai l\u1ec7ch nh\u1ecf \u1edf \u0111\u1ea7u chu\u1ed7i c\u00f3 th\u1ec3 l\u00e0m \u1ea3nh h\u01b0\u1edfng to\u00e0n b\u1ed9 c\u00e1c ph\u00e2n c\u1ea3nh ph\u00eda sau.<\/p>\n
V\u00ec v\u1eady, \u0111\u1ec3 k\u00e9o d\u00e0i video Grok AI hi\u1ec7u qu\u1ea3, ng\u01b0\u1eddi l\u00e0m n\u1ed9i dung c\u1ea7n k\u1ebft h\u1ee3p k\u1ef9 thu\u1eadt d\u00f9ng c\u00f4ng c\u1ee5 v\u1edbi kh\u1ea3 n\u0103ng qu\u1ea3n l\u00fd quy tr\u00ecnh s\u1ea3n xu\u1ea5t. Khi ki\u1ec3m so\u00e1t t\u1ed1t k\u1ecbch b\u1ea3n, prompt v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng t\u1eebng c\u1ea3nh, b\u1ea1n c\u00f3 th\u1ec3 t\u1ea1o ra video d\u00e0i h\u01a1n, m\u1ea1ch l\u1ea1c h\u01a1n v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed h\u01a1n so v\u1edbi quy tr\u00ecnh s\u1ea3n xu\u1ea5t truy\u1ec1n th\u1ed1ng.<\/p>\n
Vi\u1ec7c k\u00e9o d\u00e0i video Grok AI kh\u00f4ng ch\u1ec9 gi\u00fap n\u1ed9i dung tr\u1edf n\u00ean ho\u00e0n ch\u1ec9nh h\u01a1n m\u00e0 c\u00f2n n\u00e2ng cao tr\u1ea3i nghi\u1ec7m ng\u01b0\u1eddi xem tr\u00ean c\u00e1c n\u1ec1n t\u1ea3ng nh\u01b0 TikTok, YouTube Shorts hay Facebook Reels. B\u1eb1ng c\u00e1ch k\u1ebft h\u1ee3p c\u00e1c t\u00ednh n\u0103ng m\u1edf r\u1ed9ng video, k\u1ef9 thu\u1eadt gh\u00e9p c\u1ea3nh v\u00e0 t\u1ed1i \u01b0u prompt ph\u00f9 h\u1ee3p, b\u1ea1n ho\u00e0n to\u00e0n c\u00f3 th\u1ec3 t\u1ea1o ra nh\u1eefng video d\u00e0i t\u1edbi 30 gi\u00e2y m\u1ed9t c\u00e1ch hi\u1ec7u qu\u1ea3 m\u00e0 kh\u00f4ng c\u1ea7n \u0111\u1ea7u t\u01b0 qu\u00e1 nhi\u1ec1u chi ph\u00ed. Hy v\u1ecdng nh\u1eefng h\u01b0\u1edbng d\u1eabn tr\u00ean s\u1ebd gi\u00fap b\u1ea1n khai th\u00e1c t\u1ed1i \u0111a s\u1ee9c m\u1ea1nh c\u1ee7a Grok AI trong qu\u00e1 tr\u00ecnh s\u00e1ng t\u1ea1o n\u1ed9i dung.<\/p>\n\n\n
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\u0110\u00e1nh gi\u00e1 b\u00e0i vi\u1ebft n\u00e0y<\/span>\n <\/div>\n <\/div>\n","protected":false},"excerpt":{"rendered":"Grok AI \u0111ang l\u00e0 m\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 t\u1ea1o video b\u1eb1ng AI \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng quan t\u00e2m nh\u1edd kh\u1ea3 n\u0103ng bi\u1ebfn \u00fd t\u01b0\u1edfng th\u00e0nh video nhanh ch\u00f3ng ch\u1ec9 t\u1eeb v\u00e0i c\u00e2u l\u1ec7nh. Tuy nhi\u00ean, m\u1ed9t h\u1ea1n ch\u1ebf khi\u1ebfn nhi\u1ec1u nh\u00e0 s\u00e1ng t\u1ea1o n\u1ed9i dung g\u1eb7p kh\u00f3 kh\u0103n l\u00e0 th\u1eddi l\u01b0\u1ee3ng video kh\u00e1 ng\u1eafn. […]<\/p>\n","protected":false},"author":1,"featured_media":1495,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1494","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tips-huong-dan"],"_links":{"self":[{"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/1494","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/comments?post=1494"}],"version-history":[{"count":1,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/1494\/revisions"}],"predecessor-version":[{"id":1496,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/posts\/1494\/revisions\/1496"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/media\/1495"}],"wp:attachment":[{"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/media?parent=1494"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/categories?post=1494"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rickchilling.com\/tin-tuc\/wp-json\/wp\/v2\/tags?post=1494"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}