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kwaivgi/kling-lip-sync
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Add lip-sync to any video with an audio file or text
Capabilities
No capability data available
Cost
Community model (estimated from hardware time)
Input Parameters
| Name | Type | Description | Default | Constraints |
|---|---|---|---|---|
audio_file | string (uri) | Audio file for lip sync. Must be .mp3, .wav, .m4a, or .aac and less than 5MB. | — | — |
text | string | Text content for lip sync (if not using audio) | — | — |
video_id | string | ID of a video generated by Kling. Cannot be used with video_url. | — | — |
video_url | string | URL of a video for lip syncing. It can be an .mp4 or .mov file, should be less than 100MB, with a duration of 2-10 seconds, and a resolution of 720p-1080p (720-1920px dimensions). Cannot be used with video_id. | — | — |
voice_id | string | Voice ID for speech synthesis (if using text and not audio) | "en_AOT" | en_AOT en_oversea_male1 en_girlfriend_4_speech02 en_chat_0407_5-1 en_uk_boy1 en_PeppaPig_platform en_ai_huangzhong_712 en_calm_story1 en_uk_man2 en_reader_en_m-v1 en_commercial_lady_en_f-v1 zh_genshin_vindi2 zh_zhinen_xuesheng zh_tiyuxi_xuedi zh_ai_shatang zh_genshin_klee2 zh_genshin_kirara zh_ai_kaiya zh_tiexin_nanyou zh_ai_chenjiahao_712 zh_girlfriend_1_speech02 zh_chat1_female_new-3 zh_girlfriend_2_speech02 zh_cartoon-boy-07 zh_cartoon-girl-01 zh_ai_huangyaoshi_712 zh_you_pingjing zh_ai_laoguowang_712 zh_chengshu_jiejie zh_zhuxi_speech02 zh_uk_oldman3 zh_laopopo_speech02 zh_heainainai_speech02 zh_dongbeilaotie_speech02 zh_chongqingxiaohuo_speech02 zh_chuanmeizi_speech02 zh_chaoshandashu_speech02 zh_ai_taiwan_man2_speech02 zh_xianzhanggui_speech02 zh_tianjinjiejie_speech02 zh_diyinnansang_DB_CN_M_04-v2 zh_yizhipiannan-v1 zh_guanxiaofang-v2 zh_tianmeixuemei-v1 zh_daopianyansang-v1 zh_mengwa-v1 |
voice_speed | number | Speech rate (only used if using text and not audio) | 1 | min: 0.8, max: 2 |
audio_file string Audio file for lip sync. Must be .mp3, .wav, .m4a, or .aac and less than 5MB.
text string Text content for lip sync (if not using audio)
video_id string ID of a video generated by Kling. Cannot be used with video_url.
video_url string URL of a video for lip syncing. It can be an .mp4 or .mov file, should be less than 100MB, with a duration of 2-10 seconds, and a resolution of 720p-1080p (720-1920px dimensions). Cannot be used with video_id.
voice_id string Voice ID for speech synthesis (if using text and not audio)
Default:
"en_AOT" en_AOT en_oversea_male1 en_girlfriend_4_speech02 en_chat_0407_5-1 en_uk_boy1 en_PeppaPig_platform en_ai_huangzhong_712 en_calm_story1 en_uk_man2 en_reader_en_m-v1 en_commercial_lady_en_f-v1 zh_genshin_vindi2 zh_zhinen_xuesheng zh_tiyuxi_xuedi zh_ai_shatang zh_genshin_klee2 zh_genshin_kirara zh_ai_kaiya zh_tiexin_nanyou zh_ai_chenjiahao_712 zh_girlfriend_1_speech02 zh_chat1_female_new-3 zh_girlfriend_2_speech02 zh_cartoon-boy-07 zh_cartoon-girl-01 zh_ai_huangyaoshi_712 zh_you_pingjing zh_ai_laoguowang_712 zh_chengshu_jiejie zh_zhuxi_speech02 zh_uk_oldman3 zh_laopopo_speech02 zh_heainainai_speech02 zh_dongbeilaotie_speech02 zh_chongqingxiaohuo_speech02 zh_chuanmeizi_speech02 zh_chaoshandashu_speech02 zh_ai_taiwan_man2_speech02 zh_xianzhanggui_speech02 zh_tianjinjiejie_speech02 zh_diyinnansang_DB_CN_M_04-v2 zh_yizhipiannan-v1 zh_guanxiaofang-v2 zh_tianmeixuemei-v1 zh_daopianyansang-v1 zh_mengwa-v1
voice_speed number Speech rate (only used if using text and not audio)
Default:
1 min: 0.8, max: 2 Version:
8311467f0704 Updated: 2/26/2026 33.3K runs